import axiom without dependency on symfony console

Jenkinsfile

@@ -0,0 +1,33 @@
+pipeline {
+    environment {
+        WORKDIR = './'
+        DOCKER_HOST = 'dkhost:2376'
+    }
+
+    agent { label 'docker' }
+    options {
+        buildDiscarder(logRotator(numToKeepStr: '2'))
+    }
+    triggers {
+        cron('@weekly')
+    }
+
+    stages {
+        stage('prepare') {
+            steps {
+                checkout scm
+                sh 'docker-compose run --rm composer install'
+                sh 'ls'
+            }
+        }
+
+        stage('test') {
+            steps {
+                dir(WORKDIR) {
+                    //sh "DOCKER_HOST=${DOCKER_HOST} docker-compose -f docker-compose.prod.yml pull"
+                    sh "docker-compose run --rm tests"
+                }
+            }
+        }
+    }
+}

axiom_src/Atoms/AtomInterface.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Enzyme\Axiom\Atoms;
+
+interface AtomInterface
+{
+    /**
+     * Get the underlying value associated with this atom.
+     *
+     * @return mixed
+     */
+    public function getValue();
+}

axiom_src/Atoms/IntegerAtom.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Enzyme\Axiom\Atoms;
+
+use Enzyme\Axiom\Exceptions\AtomException;
+
+class IntegerAtom implements AtomInterface
+{
+    protected $value;
+
+    public function __construct($value)
+    {
+        if ($this->isInvalidOrFloat($value)) {
+            throw new AtomException(get_class($this), $value);
+        }
+
+        $this->value = (int)$value;
+    }
+
+    protected function isInvalidOrFloat($value)
+    {
+        return is_numeric($value) === false || is_float($value) === true;
+    }
+
+    public function getValue()
+    {
+        return $this->value;
+    }
+}

axiom_src/Atoms/StringAtom.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Enzyme\Axiom\Atoms;
+
+use Enzyme\Axiom\Exceptions\AtomException;
+
+class StringAtom implements AtomInterface
+{
+    protected $value;
+
+    public function __construct($value)
+    {
+        if (is_string($value) === false) {
+            throw new AtomException(get_class($this), $value);
+        }
+
+        $this->value = $value;
+    }
+
+    public function getValue()
+    {
+        return $this->value;
+    }
+}

axiom_src/Bags/ArrayBag.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Enzyme\Axiom\Bags;
+
+class ArrayBag implements BagInterface
+{
+    protected $store;
+
+    public function __construct(array $store)
+    {
+        $this->store = $store;
+    }
+
+    public function get($key)
+    {
+        if ($this->has($key)) {
+            return $this->store[$key];
+        }
+
+        return null;
+    }
+
+    public function has($key)
+    {
+        return isset($this->store[$key])
+            && array_key_exists($key, $this->store);
+    }
+
+    public function getAll()
+    {
+        return $this->store;
+    }
+}

axiom_src/Bags/BagInterface.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Enzyme\Axiom\Bags;
+
+interface BagInterface
+{
+    /**
+     * Get the value associated with the given key. If the key does not
+     * exist, return null instead.
+     *
+     * @param string $key
+     *
+     * @return mixed
+     */
+    public function get($key);
+
+    /**
+     * Get all the key/value pairs for this bag.
+     *
+     * @return array
+     */
+    public function getAll();
+
+    /**
+     * Check whether there is a value associated with the given key.
+     *
+     * @param string $key
+     *
+     * @return boolean
+     */
+    public function has($key);
+}

axiom_src/Exceptions/AtomException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Enzyme\Axiom\Exceptions;
+
+class AtomException extends AxiomException
+{
+    public function __construct($class, $value)
+    {
+        parent::__construct(
+            "The atom [{$class}] could not process the value [{$value}]."
+        );
+    }
+}

axiom_src/Exceptions/AxiomException.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace Enzyme\Axiom\Exceptions;
+
+use Exception;
+
+class AxiomException extends Exception
+{
+    //
+}

axiom_src/Factories/FactoryInterface.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Enzyme\Axiom\Factories;
+
+use Enzyme\Axiom\Bags\BagInterface;
+use Enzyme\Axiom\Models\ModelInterface;
+
+interface FactoryInterface
+{
+    /**
+     * Make a new model given the data provided.
+     *
+     * @param BagInterface $data
+     *
+     * @return \Enzyme\Axiom\Models\ModelInterface
+     */
+    public function make(BagInterface $data);
+
+    /**
+     * Update the model provided with the given data.
+     *
+     * @param ModelInterface $model
+     * @param BagInterface $data
+     *
+     * @return \Enzyme\Axiom\Models\ModelInterface
+     */
+    public function update(ModelInterface $model, BagInterface $data);
+}

axiom_src/Models/ModelInterface.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Enzyme\Axiom\Models;
+
+interface ModelInterface
+{
+    /**
+     * Get the unique identity for this mode.
+     *
+     * @return int
+     */
+    public function identity();
+
+    /**
+     * Checks whether this model has the given attribute set.
+     *
+     * @param string $attribute
+     *
+     * @return boolean
+     */
+    public function has($attribute);
+
+    /**
+     * Get the value associated with the given attribute.
+     *
+     * @param string $attribute
+     *
+     * @return mixed
+     */
+    public function get($attribute);
+
+    /**
+     * Get all the attributes associated with this model.
+     *
+     * @return array
+     */
+    public function getAll();
+}

axiom_src/Recipients/OnCreateRecipientInterface.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Enzyme\Axiom\Recipients;
+
+use Enzyme\Axiom\Models\ModelInterface;
+use Enzyme\Axiom\Reports\ReportInterface;
+
+interface OnCreateRecipientInterface
+{
+    /**
+     * Called when the creation of a model was a success.
+     *
+     * @param ModelInterface $model The newly created model.
+     *
+     * @return mixed
+     */
+    public function onCreateSuccess(ModelInterface $model);
+
+    /**
+     * Called when the creation of a model was a failure.
+     *
+     * @param ReportInterface $report The failure report.
+     *
+     * @return mixed
+     */
+    public function onCreateFailure(ReportInterface $report);
+}

axiom_src/Recipients/OnDeleteRecipientInterface.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Enzyme\Axiom\Recipients;
+
+use Enzyme\Axiom\Models\ModelInterface;
+use Enzyme\Axiom\Reports\ReportInterface;
+
+interface OnDeleteRecipientInterface
+{
+    /**
+     * Called when the deletion of a model was a success.
+     *
+     * @param ModelInterface $model A shell copy of the deleted model.
+     *
+     * @return mixed
+     */
+    public function onDeleteSuccess(ModelInterface $model);
+
+    /**
+     * Called when the deletion of a model was a failure.
+     *
+     * @param ReportInterface $report The failure report.
+     *
+     * @return mixed
+     */
+    public function onDeleteFailure(ReportInterface $report);
+}

axiom_src/Recipients/OnUpdateRecipientInterface.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Enzyme\Axiom\Recipients;
+
+use Enzyme\Axiom\Models\ModelInterface;
+use Enzyme\Axiom\Reports\ReportInterface;
+
+interface OnUpdateRecipientInterface
+{
+    /**
+     * Called when the modification of a model was a success.
+     *
+     * @param ModelInterface $model The updated model.
+     *
+     * @return mixed
+     */
+    public function onUpdateSuccess(ModelInterface $model);
+
+    /**
+     * Called when the modification of a model was a failure.
+     *
+     * @param ReportInterface $report The failure report.
+     *
+     * @return mixed
+     */
+    public function onUpdateFailure(ReportInterface $report);
+}

axiom_src/Reports/FailureReport.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace Enzyme\Axiom\Reports;
+
+class FailureReport extends SimpleReport
+{
+    //
+}

axiom_src/Reports/ReportInterface.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Enzyme\Axiom\Reports;
+
+interface ReportInterface
+{
+    /**
+     * Get the human readable message associated with this report.
+     *
+     * @return string
+     */
+    public function getMessage();
+
+    /**
+     * Whether this report has additional details.
+     *
+     * @return boolean
+     */
+    public function hasDetails();
+
+    /**
+     * Get the additional details associated with this report.
+     *
+     * @return array
+     */
+    public function getDetails();
+}

axiom_src/Reports/SimpleReport.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Enzyme\Axiom\Reports;
+
+class SimpleReport implements ReportInterface
+{
+    protected $message;
+    protected $details;
+
+    public function __construct($message, $details = [])
+    {
+        $this->message = $message;
+        $this->details = $details;
+    }
+
+    public function getMessage()
+    {
+        return $this->message;
+    }
+
+    public function hasDetails()
+    {
+        return count($this->details) > 0;
+    }
+
+    public function getDetails()
+    {
+        return $this->details;
+    }
+}

axiom_src/Repositories/InMemoryRepository.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace Enzyme\Axiom\Repositories;
+
+use Enzyme\Axiom\Atoms\AtomInterface;
+use Enzyme\Axiom\Bags\BagInterface;
+use Enzyme\Axiom\Factories\FactoryInterface;
+use Enzyme\Axiom\Models\ModelInterface;
+
+class InMemoryRepository implements RepositoryInterface
+{
+    protected $factory;
+    protected $store;
+
+    public function __construct(FactoryInterface $factory)
+    {
+        $this->factory = $factory;
+        $this->store = [];
+    }
+
+    public function add(ModelInterface $model)
+    {
+        $this->store[$model->identity()] = $model;
+    }
+
+    public function removeById(AtomInterface $id)
+    {
+        if ($this->has($id)) {
+            unset($this->store[$id->getValue()]);
+        }
+    }
+
+    public function has(AtomInterface $id)
+    {
+        return isset($this->store[$id->getValue()])
+            && array_key_exists($id->getValue(), $this->store);
+    }
+
+    public function update(ModelInterface $model, BagInterface $data)
+    {
+        $updated_model = $this->factory->update($model, $data);
+        $this->store[$model->identity()] = $updated_model;
+    }
+
+    public function getById(AtomInterface $id)
+    {
+        return $this->has($id)
+            ? $this->store[$id->getValue()]
+            : null;
+    }
+
+    public function getAll()
+    {
+        return $this->store;
+    }
+}

axiom_src/Repositories/RepositoryInterface.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace Enzyme\Axiom\Repositories;
+
+use Enzyme\Axiom\Atoms\AtomInterface;
+use Enzyme\Axiom\Bags\BagInterface;
+use Enzyme\Axiom\Models\ModelInterface;
+
+interface RepositoryInterface
+{
+    /**
+     * Add the given model to the repository.
+     *
+     * @param ModelInterface $model
+     */
+    public function add(ModelInterface $model);
+
+    /**
+     * Remove the model with the given ID from the repository.
+     *
+     * @param AtomInterface $id
+     *
+     * @return void
+     */
+    public function removeById(AtomInterface $id);
+
+    /**
+     * Update the given model with the supplied data.
+     *
+     * @param ModelInterface $model
+     * @param BagInterface $data
+     *
+     * @return \Enzyme\Axiom\Models\ModelInterface
+     */
+    public function update(ModelInterface $model, BagInterface $data);
+
+    /**
+     * Get the model associated with the given ID.
+     *
+     * @param AtomInterface $id
+     *
+     * @return \Enzyme\Axiom\Models\ModelInterface
+     */
+    public function getById(AtomInterface $id);
+
+    /**
+     * Get all models from this repository.
+     *
+     * @return array
+     */
+    public function getAll();
+
+    /**
+     * Check whether this repository has a model associated with the given ID.
+     *
+     * @param AtomInterface $id
+     *
+     * @return boolean
+     */
+    public function has(AtomInterface $id);
+}

axiom_tests/Atoms/IntegerAtomTest.php

@@ -0,0 +1,37 @@
+<?php
+
+use Enzyme\Axiom\Atoms\IntegerAtom;
+
+class IntegerAtomTest extends PHPUnit_Framework_TestCase
+{
+    public function test_atom_stores_correct_base_value()
+    {
+        $expected = 5;
+        $atom = new IntegerAtom($expected);
+        $this->assertEquals($expected, $atom->getValue());
+
+        $expected = 25;
+        $atom = new IntegerAtom($expected);
+        $this->assertEquals($expected, $atom->getValue());
+
+        $expected = PHP_INT_MAX;
+        $atom = new IntegerAtom($expected);
+        $this->assertEquals($expected, $atom->getValue());
+    }
+
+    /**
+     * @expectedException \Enzyme\Axiom\Exceptions\AtomException
+     */
+    public function test_atom_throws_exception_when_initialised_with_invalid_value()
+    {
+        new IntegerAtom('foobar');
+    }
+
+    /**
+     * @expectedException \Enzyme\Axiom\Exceptions\AtomException
+     */
+    public function test_atom_throws_exception_when_initialised_with_floating_value()
+    {
+        new IntegerAtom(100.5);
+    }
+}

axiom_tests/Atoms/StringAtomTest.php

@@ -0,0 +1,29 @@
+<?php
+
+use Enzyme\Axiom\Atoms\StringAtom;
+
+class StringAtomTest extends PHPUnit_Framework_TestCase
+{
+    public function test_atom_stores_correct_base_value()
+    {
+        $expected = 'Foo Bar';
+        $atom = new StringAtom($expected);
+        $this->assertEquals($expected, $atom->getValue());
+
+        $expected = '25';
+        $atom = new StringAtom($expected);
+        $this->assertEquals($expected, $atom->getValue());
+
+        $expected = '';
+        $atom = new StringAtom($expected);
+        $this->assertEquals($expected, $atom->getValue());
+    }
+
+    /**
+     * @expectedException \Enzyme\Axiom\Exceptions\AtomException
+     */
+    public function test_atom_throws_exception_when_initialised_with_invalid_value()
+    {
+        new StringAtom(5);
+    }
+}

axiom_tests/Bags/ArrayBagTest.php

@@ -0,0 +1,34 @@
+<?php
+
+use Enzyme\Axiom\Bags\ArrayBag;
+
+class ArrayBagTest extends PHPUnit_Framework_TestCase
+{
+    public function test_bag_stores_value_as_expected()
+    {
+        $expected = 'Bar';
+        $bag = new ArrayBag(['foo' => $expected]);
+        $this->assertEquals($expected, $bag->get('foo'));
+    }
+
+    public function test_bag_returns_null_for_unknown_key()
+    {
+        $expected = null;
+        $bag = new ArrayBag(['foo' => 'bar']);
+        $this->assertEquals($expected, $bag->get('PHP'));
+    }
+
+    public function test_bag_stores_values_as_expected()
+    {
+        $expected = ['foo' => 'Bar', 'PHP' => 'Rulez'];
+        $bag = new ArrayBag($expected);
+        $this->assertEquals($expected, $bag->getAll());
+    }
+
+    public function test_bag_reports_stored_value_as_expected()
+    {
+        $expected = true;
+        $bag = new ArrayBag(['foo' => 'bar']);
+        $this->assertEquals($expected, $bag->has('foo'));
+    }
+}

axiom_tests/Console/ConfigTest.php

@@ -0,0 +1,96 @@
+<?php
+
+use Enzyme\Axiom\Console\Config;
+use Enzyme\Freckle\Dot;
+use Mockery as m;
+use Symfony\Component\Yaml\Parser;
+
+class ConfigTest extends PHPUnit_Framework_TestCase
+{
+    public function tearDown()
+    {
+        m::close();
+    }
+
+    public function test_config_returns_early_when_file_does_not_exist()
+    {
+        $file = 'fake.yaml';
+        $file_dispatch = m::mock(
+            'Enzyme\Parrot\File[exists]',
+            function ($mock) use ($file) {
+                $mock
+                    ->shouldReceive('exists')
+                    ->with($file)
+                    ->times(1)
+                    ->andReturn(false);
+            }
+        );
+
+        $config = new Config(new Parser, $file_dispatch, new Dot);
+        $config->parse($file);
+    }
+
+    public function test_config_stores_correct_values_from_valid_yaml_file()
+    {
+        $file = 'fake.yaml';
+        $contents = "repositories:\n";
+        $contents .= "    - location: ~/Code/Acme/src/Repos\n";
+        $contents .= "    - namespace: Acme\Repos\n";
+        $file_dispatch = m::mock(
+            'Enzyme\Parrot\File[exists,getContents]',
+            function ($mock) use ($file, $contents) {
+                $mock
+                    ->shouldReceive('exists')
+                    ->with($file)
+                    ->times(1)
+                    ->andReturn(true);
+                $mock
+                    ->shouldReceive('getContents')
+                    ->with($file)
+                    ->times(1)
+                    ->andReturn($contents);
+            }
+        );
+
+        $config = new Config(new Parser, $file_dispatch, new Dot);
+        $config->parse($file);
+        $expected = '~/Code/Acme/src/Repos';
+        $actual = $config->get('repositories.location');
+
+        $this->assertEquals($expected, $actual);
+    }
+
+    /**
+     * @expectedException InvalidArgumentException
+     */
+    public function test_config_throws_exception_on_bad_yaml_parse()
+    {
+        $file = 'fake.yaml';
+        $parser = m::mock(
+            'Symfony\Component\Yaml\Parser[parse]',
+            function ($mock) {
+                $mock
+                    ->shouldReceive('parse')
+                    ->andThrow(new InvalidArgumentException('oops'));
+            }
+        );
+        $file_dispatch = m::mock(
+            'Enzyme\Parrot\File[exists,getContents]',
+            function ($mock) use ($file) {
+                $mock
+                    ->shouldReceive('exists')
+                    ->with($file)
+                    ->times(1)
+                    ->andReturn(true);
+                $mock
+                    ->shouldReceive('getContents')
+                    ->with($file)
+                    ->times(1)
+                    ->andReturn('bad');
+            }
+        );
+
+        $config = new Config($parser, $file_dispatch, new Dot);
+        $config->parse($file);
+    }
+}

axiom_tests/Reports/SimpleReportTest.php

@@ -0,0 +1,33 @@
+<?php
+
+use Enzyme\Axiom\Reports\SimpleReport;
+
+class SimpleReportTest extends PHPUnit_Framework_TestCase
+{
+    public function test_report_stores_message_as_expected()
+    {
+        $expected = 'Something went wrong.';
+        $report = new SimpleReport($expected);
+        $this->assertEquals($expected, $report->getMessage());
+    }
+
+    public function test_report_stores_details_as_expected()
+    {
+        $expected = ['tests' => 'required'];
+        $report = new SimpleReport('Foo Bar went pear shaped.', $expected);
+        $this->assertEquals($expected, $report->getDetails());
+    }
+
+    public function test_report_reports_details_as_expected()
+    {
+        $expected = true;
+        $report = new SimpleReport(
+            'It went pear shaped again.', ['tests' => 'required']
+        );
+        $this->assertEquals($expected, $report->hasDetails());
+
+        $expected = false;
+        $report = new SimpleReport('Foo Bar went pear shaped.');
+        $this->assertEquals($expected, $report->hasDetails());
+    }
+}

axiom_tests/Repositories/InMemoryRepositoryTest.php

@@ -0,0 +1,79 @@
+<?php
+
+use Enzyme\Axiom\Atoms\IntegerAtom;
+use Enzyme\Axiom\Bags\ArrayBag;
+use Enzyme\Axiom\Repositories\InMemoryRepository;
+use Mockery as m;
+
+class InMemoryRepositoryTest extends PHPUnit_Framework_TestCase
+{
+    public function tearDown()
+    {
+        m::close();
+    }
+
+    public function test_repository_stores_models_as_expected()
+    {
+        $identity = 0;
+        $factory = m::mock('Enzyme\Axiom\Factories\FactoryInterface');
+        $model = m::mock('Enzyme\Axiom\Models\ModelInterface', function ($mock) use ($identity) {
+            $mock->shouldReceive('identity')->once()->andReturn($identity);
+        });
+
+        $repo = new InMemoryRepository($factory);
+        $repo->add($model);
+
+        // Let's make sure the repo reports the new model as existing.
+        $expected = true;
+        $this->assertEquals($expected, $repo->has(new IntegerAtom($identity)));
+
+        // And make sure it returns the new model as expected.
+        $expected = $model;
+        $this->assertEquals($expected, $repo->getById(new IntegerAtom($identity)));
+
+        // And that the new model is the only model currently associated with this repo.
+        $expected = [$model];
+        $this->assertEquals($expected, $repo->getAll());
+    }
+
+    public function test_repository_removes_models_as_expected()
+    {
+        $identity = 0;
+        $factory = m::mock('Enzyme\Axiom\Factories\FactoryInterface');
+        $model = m::mock('Enzyme\Axiom\Models\ModelInterface', function ($mock) use ($identity) {
+            $mock->shouldReceive('identity')->once()->andReturn($identity);
+        });
+
+        $repo = new InMemoryRepository($factory);
+        $repo->add($model);
+        $repo->removeById(new IntegerAtom($identity));
+
+        // Let's make sure the repo reports the model as non-existent.
+        $expected = false;
+        $this->assertEquals($expected, $repo->has(new IntegerAtom($identity)));
+
+        // And make sure it returns null if the model is requested.
+        $expected = null;
+        $this->assertEquals($expected, $repo->getById(new IntegerAtom($identity)));
+
+        // And that the new model is not currently associated with this repo's collection.
+        $expected = [];
+        $this->assertEquals($expected, $repo->getAll());
+    }
+
+    public function test_repository_delegates_updates_to_factory_dependency_as_expected()
+    {
+        $identity = 0;
+        $model = m::mock('Enzyme\Axiom\Models\ModelInterface', function ($mock) use ($identity) {
+            $mock->shouldReceive('identity')->andReturn($identity);
+        });
+        $bag = new ArrayBag([]);
+        $factory = m::mock('Enzyme\Axiom\Factories\FactoryInterface', function ($mock) use ($model, $bag) {
+            $mock->shouldReceive('update')->once()->with($model, $bag)->andReturn($model);
+        });
+
+        $repo = new InMemoryRepository($factory);
+        $repo->add($model);
+        $repo->update($model, $bag);
+    }
+}

axiom_tests/phpunit.xml

@@ -0,0 +1,56 @@
+<phpunit
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.5/phpunit.xsd"
+        backupGlobals="true"
+        backupStaticAttributes="false"
+        bootstrap="vendor/autoload.php"
+        cacheTokens="false"
+        colors="true"
+        convertErrorsToExceptions="true"
+        convertNoticesToExceptions="true"
+        convertWarningsToExceptions="true"
+        forceCoversAnnotation="false"
+        mapTestClassNameToCoveredClassName="false"
+        printerClass="PHPUnit_TextUI_ResultPrinter"
+        processIsolation="false"
+        stopOnError="false"
+        stopOnFailure="false"
+        stopOnIncomplete="false"
+        stopOnSkipped="false"
+        stopOnRisky="false"
+        testSuiteLoaderClass="PHPUnit_Runner_StandardTestSuiteLoader"
+        timeoutForSmallTests="1"
+        timeoutForMediumTests="10"
+        timeoutForLargeTests="60"
+        verbose="true">
+    <logging>
+        <log type="coverage-clover" target="build/logs/clover.xml"/>
+    </logging>
+    <filter>
+        <whitelist processUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">src</directory>
+        </whitelist>
+    </filter>
+    <filter>
+        <whitelist processUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">console</directory>
+        </whitelist>
+    </filter>
+    <testsuites>
+        <testsuite name="Console Test Suite">
+            <directory>tests/Console</directory>
+        </testsuite>
+        <testsuite name="Atoms Test Suite">
+            <directory>tests/Atoms</directory>
+        </testsuite>
+        <testsuite name="Bags Test Suite">
+            <directory>tests/Bags</directory>
+        </testsuite>
+        <testsuite name="Reports Test Suite">
+            <directory>tests/Reports</directory>
+        </testsuite>
+        <testsuite name="Repositories Test Suite">
+            <directory>tests/Repositories</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>

composer.json

@@ -11,19 +11,21 @@
   ],
   "require": {
     "php": ">=7.1",
-    "zackkitzmiller/tiny": "^1.2",
-    "webpatser/laravel-uuid": "^2.0",
-    "enzyme/axiom": "^4.2",
-    "enzyme/freckle": "^0.3.0",
-    "illuminate/database": "^5.5",
     "enzyme/collection": "^1.0",
-    "illuminate/Pipeline": "^5.5",
+    "enzyme/freckle": "^0.3.0",
-    "league/pipeline": "^0.3.0",
+    "enzyme/parrot": "^0.0.2",
-    "php-deal/framework": "^0.4.1"
+    "icanboogie/inflector": "^1.4",
+    "illuminate/database": "^5.6",
+    "illuminate/pipeline": "^5.6",
+    "league/pipeline": "^1.0",
+    "php-deal/framework": "^0.4.1",
+    "webpatser/laravel-uuid": "~3.0",
+    "zackkitzmiller/tiny": "^1.2"
   },
   "autoload": {
     "psr-4": {
-      "XaiCorp\\AbcParser\\": "src/"
+      "XaiCorp\\AbcParser\\": "src/",
+      "Enzyme\\Axiom\\": "axiom_src/"
     }
   },
   "autoload-dev": {
@@ -34,8 +36,8 @@
   },
   "require-dev": {
     "codeception/codeception": "^2.4",
-    "squizlabs/php_codesniffer": "^3.1",
+    "mockery/mockery": "^1.0",
     "phpmd/phpmd": "^2.6",
-    "mockery/mockery": "^1.0"
+    "squizlabs/php_codesniffer": "^3.2"
   }
 }

database/migrations/2014_10_12_000000_create_users_table.php

@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateUsersTable extends Migration
 {

database/migrations/2014_10_12_100000_create_password_resets_table.php

@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreatePasswordResetsTable extends Migration
 {

database/migrations/2015_11_07_012716_create_parseabc_tables.php

@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateParseabcTables extends Migration
 {

database/migrations/2016_03_06_021725_create_jobs_table.php

@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateJobsTable extends Migration
 {

database/migrations/2016_03_06_021806_create_failed_jobs_table.php

@@ -1,7 +1,7 @@
 <?php
 
-use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 
 class CreateFailedJobsTable extends Migration
 {

docker-compose.yml

@@ -1,17 +1,20 @@
-version: '2'
+version: '3'
 services:
 
-  parser:
+  tests:
-    image: abc-api/api:latest
+    image: dkregistry.xai-corp.net:5000/xaicorp/php:7.2-dev
     volumes:
     - .:/var/www
     - .:/opt/project
+    command:
+      - vendor/bin/codecept
+      - run
 
-  parser-composer:
+  composer:
-    image: composer/composer:alpine
+    image: dkregistry.xai-corp.net:5000/xaicorp/composer:7.2
     volumes:
-      - .:/app
+      - .:/opt/project
-      - ~/.ssh:/root/.ssh
+#      - ~/.ssh:/root/.ssh
     entrypoint:
       - composer
     command:

src/Domain/Atoms/EmailAtom.php

@@ -2,6 +2,7 @@
 namespace XaiCorp\AbcParser\Domain\Atoms;
 
 use Enzyme\Axiom\Atoms\AtomInterface;
+use Exception;
 
 class EmailAtom implements AtomInterface
 {
@@ -26,7 +27,7 @@ class EmailAtom implements AtomInterface
     private function validateEmail($value)
     {
         if (!$this->isValid($value)) {
-            throw new \Exception('Not a valid email');
+            throw new Exception('Not a valid email');
         }
     }
 

src/Domain/Core/Person.php

@@ -2,6 +2,7 @@
 namespace XaiCorp\AbcParser\Domain\Core;
 
 use Enzyme\Axiom\Atoms\StringAtom;
+use Exception;
 use Webpatser\Uuid\Uuid;
 use XaiCorp\AbcParser\Domain\Atoms\EmailAtom;
 
@@ -69,7 +70,7 @@ class Person implements EntityInterface
     public function get($attribute)
     {
         if (!$this->has($attribute)) {
-            throw new \Exception('Cannot access attribute on person');
+            throw new Exception('Cannot access attribute on person');
         }
 
         return $this->{$attribute};

src/Domain/Core/Setting.php

@@ -2,8 +2,6 @@
 namespace XaiCorp\AbcParser\Domain\Core;
 
 
-use Enzyme\Axiom\Atoms\StringAtom;
-
 class Setting
 {
     use IdentityTrait;

src/Domain/Core/Tune.php

@@ -1,7 +1,6 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Core;
 
-use Enzyme\Axiom\Atoms\IntegerAtom;
 use Enzyme\Axiom\Atoms\StringAtom;
 use Webpatser\Uuid\Uuid;
 use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;

src/Domain/Modules/Interpreter/Builder.php

@@ -12,6 +12,7 @@ use XaiCorp\AbcParser\Domain\Core\Transcriber;
 use XaiCorp\AbcParser\Domain\Core\Tune;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
 use XaiCorp\AbcParser\Domain\Core\TuneCollection;
+
 //use XaiCorp\AbcParser\Models\Laravel5\TuneSetting;
 
 class Builder implements TuneBuilder

src/Domain/Modules/Interpreter/DefaultInterpreter.php

@@ -1,8 +1,6 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter;
 
-use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Core\Tune;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon\Author;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon\Book;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon\Composer;

src/Domain/Modules/Interpreter/Interpreter.php

@@ -1,7 +1,6 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter;
 
-use XaiCorp\AbcParser\Domain\Core\Tune;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
 use XaiCorp\AbcParser\Domain\Core\TuneCollection;
 

src/Domain/Modules/Interpreter/Lexicon/Author.php

@@ -1,10 +1,8 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
-use Enzyme\Axiom\Atoms\StringAtom;
+use Closure;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Author implements Lex
@@ -27,10 +25,10 @@ class Author implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'A') {
             $this->builder->addAuthor($data);

src/Domain/Modules/Interpreter/Lexicon/Book.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Book implements Lex
@@ -27,10 +26,10 @@ class Book implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'B') {
             $this->builder->addBook(new StringAtom($data));

src/Domain/Modules/Interpreter/Lexicon/Composer.php

@@ -1,10 +1,8 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
-use Enzyme\Axiom\Atoms\StringAtom;
+use Closure;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Composer implements Lex
@@ -27,10 +25,10 @@ class Composer implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'C') {
             $this->builder->addComposer($data);

src/Domain/Modules/Interpreter/Lexicon/Discography.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Discography implements Lex
@@ -27,10 +26,10 @@ class Discography implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'D') {
             $this->builder->addDiscography(new StringAtom($data));

src/Domain/Modules/Interpreter/Lexicon/EndOfTune.php

@@ -1,10 +1,8 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
-use Enzyme\Axiom\Atoms\StringAtom;
+use Closure;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class EndOfTune implements Lex
@@ -27,7 +25,7 @@ class EndOfTune implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
 //        list($key, $data) = $this->getKeyDataFromLine($line);

src/Domain/Modules/Interpreter/Lexicon/Filename.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Filename implements Lex
@@ -27,10 +26,10 @@ class Filename implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'F'
             && $context->getState() === $context::MODE_TUNE_HEADER

src/Domain/Modules/Interpreter/Lexicon/Group.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Group implements Lex
@@ -27,10 +26,10 @@ class Group implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'G') {
             $this->builder->addGroup(new StringAtom($data));

src/Domain/Modules/Interpreter/Lexicon/History.php

@@ -1,10 +1,8 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
-use Enzyme\Axiom\Atoms\StringAtom;
+use Closure;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class History implements Lex
@@ -28,10 +26,10 @@ class History implements Lex
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      * @throws \Enzyme\Collection\CollectionException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'H'
             && $context->isState($context::MODE_TUNE_HEADER)
@@ -57,7 +55,7 @@ class History implements Lex
     private function nextLineNotHistory(Context $context)
     {
         $nextLine = $context->get($context->key() + 1);
-        list($key, $data) = $this->getKeyDataFromLine($nextLine);
+        [$key, $data] = $this->getKeyDataFromLine($nextLine);
         return $key !== '';
     }
 }

src/Domain/Modules/Interpreter/Lexicon/Index.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
-use Enzyme\Axiom\Atoms\StringAtom;
+use Closure;
 use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Index implements Lex
@@ -21,10 +20,10 @@ class Index implements Lex
         $this->builder = $builder;
     }
 
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'X') {
             $context->setStateInTuneHeader();

src/Domain/Modules/Interpreter/Lexicon/KeySignature.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class KeySignature implements Lex
@@ -27,10 +26,10 @@ class KeySignature implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($context->getState() === $context::MODE_TUNE_HEADER && $key === 'K') {
             $this->builder->setKey(new StringAtom($data));

src/Domain/Modules/Interpreter/Lexicon/Meter.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Meter implements Lex
@@ -27,10 +26,10 @@ class Meter implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'M'
             && $context->getState() === $context::MODE_TUNE_HEADER

src/Domain/Modules/Interpreter/Lexicon/MusicLine.php

@@ -1,10 +1,8 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
-use Enzyme\Axiom\Atoms\StringAtom;
+use Closure;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class MusicLine implements Lex
@@ -27,10 +25,10 @@ class MusicLine implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($context->getState() === $context::MODE_TUNE_BODY
             && $key !== 'K'

src/Domain/Modules/Interpreter/Lexicon/NoteLength.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class NoteLength implements Lex
@@ -27,10 +26,10 @@ class NoteLength implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'L') {
             $this->builder->addNoteLength(new StringAtom($data));

src/Domain/Modules/Interpreter/Lexicon/Notes.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Notes implements Lex
@@ -27,10 +26,10 @@ class Notes implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'N') {
             $this->builder->addNote(new StringAtom($data));

src/Domain/Modules/Interpreter/Lexicon/Origin.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Origin implements Lex
@@ -27,10 +26,10 @@ class Origin implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'O') {
             $this->builder->addOrigin(new StringAtom($data));

src/Domain/Modules/Interpreter/Lexicon/Parts.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Parts implements Lex
@@ -27,10 +26,10 @@ class Parts implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'P'
             && $context->getState() === $context::MODE_TUNE_HEADER

src/Domain/Modules/Interpreter/Lexicon/Rhythm.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Rhythm implements Lex
@@ -27,10 +26,10 @@ class Rhythm implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'R'
             && $context->getState() === $context::MODE_TUNE_HEADER

src/Domain/Modules/Interpreter/Lexicon/Source.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Source implements Lex
@@ -27,10 +26,10 @@ class Source implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'S'
             && $context->getState() === $context::MODE_TUNE_HEADER

src/Domain/Modules/Interpreter/Lexicon/Tempo.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Tempo implements Lex
@@ -27,10 +26,10 @@ class Tempo implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'Q') {
             $this->builder->addTempo(new StringAtom($data));

src/Domain/Modules/Interpreter/Lexicon/Title.php

@@ -1,10 +1,8 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
-use Enzyme\Axiom\Atoms\StringAtom;
+use Closure;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Title implements Lex
@@ -27,10 +25,10 @@ class Title implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'T') {
             $this->builder->addTitle($data);

src/Domain/Modules/Interpreter/Lexicon/Transcriber.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Transcriber implements Lex
@@ -27,10 +26,10 @@ class Transcriber implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'Z') {
             $this->builder->addTranscriber(new StringAtom($data));

src/Domain/Modules/Interpreter/Lexicon/Words.php

@@ -1,10 +1,9 @@
 <?php
 namespace XaiCorp\AbcParser\Domain\Modules\Interpreter\Lexicon;
 
+use Closure;
 use Enzyme\Axiom\Atoms\StringAtom;
-use XaiCorp\AbcParser\Domain\Atoms\UnsignedIntegerAtom;
 use XaiCorp\AbcParser\Domain\Core\TuneBuilder;
-use XaiCorp\AbcParser\Domain\Modules\Interpreter\Builder;
 use XaiCorp\AbcParser\Domain\Modules\Interpreter\Context;
 
 class Words implements Lex
@@ -27,10 +26,10 @@ class Words implements Lex
      * @return mixed
      * @throws \Enzyme\Axiom\Exceptions\AtomException
      */
-    public function handle(Context $context, \Closure $next)
+    public function handle(Context $context, Closure $next)
     {
         $line = $context->current();
-        list($key, $data) = $this->getKeyDataFromLine($line);
+        [$key, $data] = $this->getKeyDataFromLine($line);
 
         if ($key === 'W') {
             $this->builder->addWords(new StringAtom($data));

src/Traits/ValidationTrait.php

@@ -1,8 +1,8 @@
 <?php
 namespace XaiCorp\AbcParser\Traits;
 
-use Illuminate\Support\MessageBag;
 use Illuminate\Support\Facades\Validator;
+use Illuminate\Support\MessageBag;
 
 Trait ValidationTrait
 {

tests/_bootstrap.php

@@ -1,5 +1,7 @@
 <?php
 // This is global bootstrap for autoloading
 
+use Codeception\Util\Autoload;
+
 include_once 'vendor/autoload.php';
-\Codeception\Util\Autoload::addNamespace('Tests', codecept_root_dir().'tests/unit');
+Autoload::addNamespace('Tests', codecept_root_dir() . 'tests/unit');