[Nostromo] Add more and tweak Tests

src/Mage/Runtime/Runtime.php

@@ -31,7 +31,7 @@ class Runtime
     /**
      * @var array Magallanes configuration
      */
-    protected $configuration;
+    protected $configuration = [];
 
     /**
      * @var string|null Environment being deployed
@@ -214,6 +214,10 @@ class Runtime
      */
     public function getEnvironmentConfig($key = null, $default = null)
     {
+        if (!array_key_exists('environments', $this->configuration) || !is_array($this->configuration['environments'])) {
+            return [];
+        }
+
         if (!array_key_exists($this->environment, $this->configuration['environments'])) {
             return [];
         }

src/Mage/Task/ErrorException.php

@@ -19,7 +19,7 @@ use Exception;
  */
 class ErrorException extends Exception
 {
-    public function getTrimmedMessage($maxLength = 80)
+    public function getTrimmedMessage($maxLength = 60)
     {
         $message = $this->getMessage();
 

src/Mage/Tests/Command/BuiltIn/Config/DumpCommandTest.php

@@ -1,4 +1,13 @@
 <?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Mage\Tests\Command\BuiltIn\Config;
 
 use Mage\Command\BuiltIn\Config\DumpCommand;
@@ -22,6 +31,6 @@ class DumpCommandTest extends TestCase
         $tester = new CommandTester($command);
         $tester->execute(['command' => $command->getName()]);
 
-        $this->assertEquals($tester->getStatusCode(), 0);
+        $this->assertEquals(0, $tester->getStatusCode());
     }
 }

src/Mage/Tests/Command/BuiltIn/Config/EnvironmentsCommandTest.php

@@ -1,4 +1,13 @@
 <?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Mage\Tests\Command\BuiltIn\Config;
 
 use Mage\Command\BuiltIn\Config\EnvironmentsCommand;
@@ -88,6 +97,6 @@ class EnvironmentsCommandTest extends TestCase
         $tester = new CommandTester($command);
         $tester->execute(['command' => $command->getName()]);
 
-        $this->assertEquals($tester->getStatusCode(), 0);
+        $this->assertEquals(0, $tester->getStatusCode());
     }
 }

src/Mage/Tests/Command/BuiltIn/DeployCommandTest.php

@@ -1,4 +1,13 @@
 <?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Mage\Tests\Command\BuiltIn;
 
 use Mage\Command\BuiltIn\DeployCommand;
@@ -118,14 +127,14 @@ class DeployCommandTest extends TestCase
         );
 
         // Check total of Executed Commands
-        $this->assertEquals(count($ranCommands), count($testCase));
+        $this->assertEquals(count($testCase), count($ranCommands));
 
         // Check Generated Commands
         foreach ($testCase as $index => $command) {
-            $this->assertEquals($ranCommands[$index], $command);
+            $this->assertEquals($command, $ranCommands[$index]);
         }
 
-        $this->assertEquals($tester->getStatusCode(), 0);
+        $this->assertEquals(0, $tester->getStatusCode());
     }
 
     public function testDeploymentWithErrorTaskCommands()
@@ -197,16 +206,16 @@ class DeployCommandTest extends TestCase
         );
 
         // Check total of Executed Commands
-        $this->assertEquals(count($ranCommands), count($testCase));
+        $this->assertEquals(count($testCase), count($ranCommands));
 
         // Check Generated Commands
         foreach ($testCase as $index => $command) {
-            $this->assertEquals($ranCommands[$index], $command);
+            $this->assertEquals($command, $ranCommands[$index]);
         }
 
         $this->assertTrue(strpos($tester->getDisplay(), 'ERROR') !== false);
 
-        $this->assertNotEquals($tester->getStatusCode(), 0);
+        $this->assertNotEquals(0, $tester->getStatusCode());
     }
 
     public function testDeploymentWithFailingPostDeployTaskCommands()
@@ -255,8 +264,6 @@ class DeployCommandTest extends TestCase
             )
         );
 
-        $runtime->setReleaseId('20170101015120');
-
         /** @var AbstractCommand $command */
         $command = $application->find('deploy');
         $command->setRuntime($runtime);
@@ -277,16 +284,16 @@ class DeployCommandTest extends TestCase
         );
 
         // Check total of Executed Commands
-        $this->assertEquals(count($ranCommands), count($testCase));
+        $this->assertEquals(count($testCase), count($ranCommands));
 
         // Check Generated Commands
         foreach ($testCase as $index => $command) {
-            $this->assertEquals($ranCommands[$index], $command);
+            $this->assertEquals($command, $ranCommands[$index]);
         }
 
         $this->assertTrue(strpos($tester->getDisplay(), 'ERROR') !== false);
 
-        $this->assertNotEquals($tester->getStatusCode(), 0);
+        $this->assertNotEquals(0, $tester->getStatusCode());
     }
 
     public function testDeploymentWithoutReleasesCommands()
@@ -359,8 +366,6 @@ class DeployCommandTest extends TestCase
             )
         );
 
-        $runtime->setReleaseId('1234567890');
-
         /** @var AbstractCommand $command */
         $command = $application->find('deploy');
         $command->setRuntime($runtime);
@@ -377,22 +382,22 @@ class DeployCommandTest extends TestCase
             3 => 'composer install --dev',
             4 => 'composer dumpautoload --optimize',
             5 => 'rsync -avz --exclude=.git --exclude=vendor --exclude=app/cache --exclude=app/log --exclude=web/app_dev.php ./ tester@testhost:/var/www/test',
-            6 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test/releases/1234567890 \\&\\& bin/console cache:clear --env=dev \\"',
+            6 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test \\&\\& bin/console cache:clear --env=dev \\"',
-            7 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test/releases/1234567890 \\&\\& bin/console cache:warmup --env=dev \\"',
+            7 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test \\&\\& bin/console cache:warmup --env=dev \\"',
-            8 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test/releases/1234567890 \\&\\& bin/console assets:install --env=dev --symlink --relative web\\"',
+            8 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test \\&\\& bin/console assets:install --env=dev --symlink --relative web\\"',
-            9 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test/releases/1234567890 \\&\\& bin/console assetic:dump --env=dev \\"',
+            9 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test \\&\\& bin/console assetic:dump --env=dev \\"',
             10 => 'git checkout master',
         );
 
         // Check total of Executed Commands
-        $this->assertEquals(count($ranCommands), count($testCase));
+        $this->assertEquals(count($testCase), count($ranCommands));
 
         // Check Generated Commands
         foreach ($testCase as $index => $command) {
-            $this->assertEquals($ranCommands[$index], $command);
+            $this->assertEquals($command, $ranCommands[$index]);
         }
 
-        $this->assertEquals($tester->getStatusCode(), 0);
+        $this->assertEquals(0, $tester->getStatusCode());
     }
 
     public function testDeploymentWithSkippingTask()
@@ -465,8 +470,6 @@ class DeployCommandTest extends TestCase
             )
         );
 
-        $runtime->setReleaseId('1234567890');
-
         /** @var AbstractCommand $command */
         $command = $application->find('deploy');
         $command->setRuntime($runtime);
@@ -482,23 +485,23 @@ class DeployCommandTest extends TestCase
             2 => 'composer install --dev',
             3 => 'composer dumpautoload --optimize',
             4 => 'rsync -avz --exclude=.git --exclude=vendor --exclude=app/cache --exclude=app/log --exclude=web/app_dev.php ./ tester@testhost:/var/www/test',
-            5 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test/releases/1234567890 \\&\\& bin/console cache:clear --env=dev \\"',
+            5 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test \\&\\& bin/console cache:clear --env=dev \\"',
-            6 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test/releases/1234567890 \\&\\& bin/console cache:warmup --env=dev \\"',
+            6 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test \\&\\& bin/console cache:warmup --env=dev \\"',
-            7 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test/releases/1234567890 \\&\\& bin/console assets:install --env=dev --symlink --relative web\\"',
+            7 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test \\&\\& bin/console assets:install --env=dev --symlink --relative web\\"',
-            8 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test/releases/1234567890 \\&\\& bin/console assetic:dump --env=dev \\"',
+            8 => 'ssh -p 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no tester@testhost sh -c \\"cd /var/www/test \\&\\& bin/console assetic:dump --env=dev \\"',
             9 => 'git branch | grep "*"',
         );
 
         // Check total of Executed Commands
-        $this->assertEquals(count($ranCommands), count($testCase));
+        $this->assertEquals(count($testCase), count($ranCommands));
 
         // Check Generated Commands
         foreach ($testCase as $index => $command) {
-            $this->assertEquals($ranCommands[$index], $command);
+            $this->assertEquals($command, $ranCommands[$index]);
         }
 
         $this->assertTrue(strpos($tester->getDisplay(), 'SKIPPED') !== false);
 
-        $this->assertEquals($tester->getStatusCode(), 0);
+        $this->assertEquals(0, $tester->getStatusCode());
     }
 }

src/Mage/Tests/Command/BuiltIn/Releases/ListCommandTest.php

@@ -1,4 +1,13 @@
 <?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Mage\Tests\Command\BuiltIn\Releases;
 
 use Mage\Command\BuiltIn\Releases\ListCommand;
@@ -96,11 +105,11 @@ class ListCommandTest extends TestCase
         );
 
         // Check total of Executed Commands
-        $this->assertEquals(count($ranCommands), count($testCase));
+        $this->assertEquals(count($testCase), count($ranCommands));
 
         // Check Generated Commands
         foreach ($testCase as $index => $command) {
-            $this->assertEquals($ranCommands[$index], $command);
+            $this->assertEquals($command, $ranCommands[$index]);
         }
     }
 }

src/Mage/Tests/Command/BuiltIn/Releases/RollbackCommandTest.php

@@ -1,4 +1,13 @@
 <?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Mage\Tests\Command\BuiltIn\Releases;
 
 use Mage\Command\BuiltIn\Releases\RollbackCommand;
@@ -96,11 +105,11 @@ class RollbackCommandTest extends TestCase
         );
 
         // Check total of Executed Commands
-        $this->assertEquals(count($ranCommands), count($testCase));
+        $this->assertEquals(count($testCase), count($ranCommands));
 
         // Check Generated Commands
         foreach ($testCase as $index => $command) {
-            $this->assertEquals($ranCommands[$index], $command);
+            $this->assertEquals($command, $ranCommands[$index]);
         }
     }
 }

src/Mage/Tests/Command/BuiltIn/VersionCommandTest.php

@@ -1,4 +1,13 @@
 <?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Mage\Tests\Command\BuiltIn;
 
 use Mage\Command\BuiltIn\VersionCommand;

src/Mage/Tests/MageTestApplication.php

@@ -10,23 +10,8 @@
 
 namespace Mage\Tests;
 
-use Mage\Command\AbstractCommand;
-use Mage\Runtime\Runtime;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Finder\Finder;
-use Symfony\Component\Finder\SplFileInfo;
-use Monolog\Logger;
-use Monolog\Handler\StreamHandler;
 use Symfony\Component\Console\Application;
-use Symfony\Component\Yaml\Yaml;
-use Mage\Runtime\Exception\RuntimeException;
 
-/**
- * The Console Application for launching the Mage command in a standalone instance
- *
- * @author Andrés Montañez <andresmontanez@gmail.com>
- */
 class MageTestApplication extends Application
 {
 }

src/Mage/Tests/Runtime/ProcessMockup.php

@@ -1,4 +1,13 @@
 <?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Mage\Tests\Runtime;
 
 use Symfony\Component\Process\Process;

src/Mage/Tests/Runtime/RuntimeMockup.php

@@ -1,4 +1,13 @@
 <?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Mage\Tests\Runtime;
 
 use Mage\Runtime\Runtime;

src/Mage/Tests/Runtime/RuntimeTest.php

@@ -0,0 +1,145 @@
+<?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Mage\Tests\Runtime;
+
+use Mage\Runtime\Runtime;
+use Mage\Runtime\Exception\InvalidEnvironmentException;
+use Exception;
+use Monolog\Logger;
+use Monolog\Handler\TestHandler;
+use PHPUnit_Framework_TestCase as TestCase;
+use Psr\Log\LogLevel;
+use Symfony\Component\Process\Process;
+
+class RuntimeTest extends TestCase
+{
+    public function testReleaseIdGeneration()
+    {
+        $releaseId = date('YmdHis');
+
+        $runtime = new Runtime();
+        $runtime->generateReleaseId();
+
+        $this->assertEquals($releaseId, $runtime->getReleaseId());
+    }
+
+    public function testEmptyEnvironmentConfig()
+    {
+        $runtime = new Runtime();
+        $config = $runtime->getEnvironmentConfig();
+
+        $this->assertTrue(is_array($config));
+        $this->assertEquals(0, count($config));
+    }
+
+    public function testInvalidEnvironments()
+    {
+        try {
+            $runtime = new Runtime();
+            $runtime->setEnvironment('invalid');
+        } catch (Exception $exception) {
+            $this->assertTrue($exception instanceof InvalidEnvironmentException);
+        }
+
+        try {
+            $runtime = new Runtime();
+            $runtime->setConfiguration(['environments' => ['valid' => []]]);
+            $runtime->setEnvironment('invalid');
+        } catch (Exception $exception) {
+            $this->assertTrue($exception instanceof InvalidEnvironmentException);
+        }
+    }
+
+    public function testTempFile()
+    {
+        $runtime = new Runtime();
+        $tempFile = $runtime->getTempFile();
+
+        $this->assertNotEquals('', $tempFile);
+        $this->assertTrue(file_exists($tempFile));
+        $this->assertEquals(0, filesize($tempFile));
+    }
+
+    public function testSSHConfigUndefinedOptions()
+    {
+        $runtime = new Runtime();
+        $sshConfig = $runtime->getSSHConfig();
+
+        $this->assertTrue(is_array($sshConfig));
+
+        $this->assertTrue(array_key_exists('port', $sshConfig));
+        $this->assertEquals('22', $sshConfig['port']);
+
+        $this->assertTrue(array_key_exists('flags', $sshConfig));
+        $this->assertEquals('-q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no', $sshConfig['flags']);
+    }
+
+    public function testSSHConfigEmptyOptions()
+    {
+        $runtime = new Runtime();
+        $runtime->setConfiguration(['environments' => ['test' => ['ssh' => []]]]);
+        $runtime->setEnvironment('test');
+        $sshConfig = $runtime->getSSHConfig();
+
+        $this->assertTrue(is_array($sshConfig));
+
+        $this->assertTrue(array_key_exists('port', $sshConfig));
+        $this->assertEquals('22', $sshConfig['port']);
+
+        $this->assertTrue(array_key_exists('flags', $sshConfig));
+        $this->assertEquals('-q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no', $sshConfig['flags']);
+    }
+
+    public function testSSHConfigCustomOptions()
+    {
+        $runtime = new Runtime();
+        $runtime->setConfiguration(['environments' => ['test' => ['ssh' => ['port' => '2222', 'flags' => '-q']]]]);
+        $runtime->setEnvironment('test');
+        $sshConfig = $runtime->getSSHConfig();
+
+        $this->assertTrue(is_array($sshConfig));
+
+        $this->assertTrue(array_key_exists('port', $sshConfig));
+        $this->assertEquals('2222', $sshConfig['port']);
+
+        $this->assertTrue(array_key_exists('flags', $sshConfig));
+        $this->assertEquals('-q', $sshConfig['flags']);
+    }
+
+    public function testLogger()
+    {
+        $logger = new Logger('test');
+        $handler = new TestHandler();
+        $logger->pushHandler($handler);
+
+        $runtime = new Runtime();
+        $runtime->setLogger($logger);
+
+        $runtime->log('Test Message', LogLevel::INFO);
+
+        $this->assertTrue($handler->hasInfoRecords());
+        $this->assertTrue($handler->hasInfo('Test Message'));
+    }
+
+    public function testLocalCommand()
+    {
+        $runtime = new Runtime();
+
+        /** @var Process $process */
+        $process = $runtime->runLocalCommand('date +%s');
+        $this->assertTrue($process->isSuccessful());
+        $this->assertEquals(time(), trim($process->getOutput()));
+
+        /** @var Process $process */
+        $process = $runtime->runLocalCommand('false');
+        $this->assertFalse($process->isSuccessful());
+    }
+}

src/Mage/Tests/Task/AbstractTaskTest.php

@@ -0,0 +1,44 @@
+<?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Mage\Tests\Task;
+
+use Mage\Task\ErrorException;
+use Exception;
+use PHPUnit_Framework_TestCase as TestCase;
+
+class AbstractTaskTest extends TestCase
+{
+    public function testNotArrayOptions()
+    {
+        $task = new TestCaseTask();
+        $task->setOptions('not an array');
+
+        $this->assertTrue(is_array($task->getOptions()));
+    }
+
+    public function testFailingTask()
+    {
+        $task = new TestCaseFailTask();
+
+        try {
+            $task->execute();
+            $this->assertTrue(false, 'TestCaseFailTask did not throw exception');
+        } catch (Exception $exception) {
+            $this->assertTrue($exception instanceof ErrorException);
+
+            if ($exception instanceof ErrorException) {
+                $this->assertEquals('This is a text...', $exception->getTrimmedMessage(14));
+                $this->assertEquals('This is a text with a lot of characters', $exception->getTrimmedMessage());
+                $this->assertEquals('This is a text with a lot of characters', $exception->getMessage());
+            }
+        }
+    }
+}

src/Mage/Tests/Task/TestCaseFailTask.php

@@ -0,0 +1,32 @@
+<?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Mage\Tests\Task;
+
+use Mage\Task\ErrorException;
+use Mage\Task\AbstractTask;
+
+class TestCaseFailTask extends AbstractTask
+{
+    public function getName()
+    {
+        return 'test-fail';
+    }
+
+    public function getDescription()
+    {
+        return '[Test] This is a Test Task which Fails';
+    }
+
+    public function execute()
+    {
+        throw new ErrorException('This is a text with a lot of characters');
+    }
+}

src/Mage/Tests/Task/TestCaseTask.php

@@ -0,0 +1,36 @@
+<?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Mage\Tests\Task;
+
+use Mage\Task\AbstractTask;
+
+class TestCaseTask extends AbstractTask
+{
+    public function getName()
+    {
+        return 'test';
+    }
+
+    public function getDescription()
+    {
+        return '[Test] This is a Test Task';
+    }
+
+    public function execute()
+    {
+        return true;
+    }
+
+    public function getOptions()
+    {
+        return $this->options;
+    }
+}

src/Mage/Tests/UtilsTest.php

@@ -1,4 +1,13 @@
 <?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Mage\Tests;
 
 use Mage\Utils;
@@ -10,11 +19,11 @@ class UtilsTest extends TestCase
 {
     public function testStageNames()
     {
-        $this->assertEquals(Utils::getStageName(Runtime::PRE_DEPLOY), 'Pre Deployment');
+        $this->assertEquals('Pre Deployment', Utils::getStageName(Runtime::PRE_DEPLOY));
-        $this->assertEquals(Utils::getStageName(Runtime::ON_DEPLOY), 'On Deployment');
+        $this->assertEquals('On Deployment', Utils::getStageName(Runtime::ON_DEPLOY));
-        $this->assertEquals(Utils::getStageName(Runtime::POST_DEPLOY), 'Post Deployment');
+        $this->assertEquals('Post Deployment', Utils::getStageName(Runtime::POST_DEPLOY));
-        $this->assertEquals(Utils::getStageName(Runtime::ON_RELEASE), 'On Release');
+        $this->assertEquals('On Release', Utils::getStageName(Runtime::ON_RELEASE));
-        $this->assertEquals(Utils::getStageName(Runtime::POST_RELEASE), 'Post Release');
+        $this->assertEquals('Post Release', Utils::getStageName(Runtime::POST_RELEASE));
     }
 
     public function testReleaseDate()
@@ -24,49 +33,49 @@ class UtilsTest extends TestCase
 
         $this->assertTrue($dateTime instanceof DateTime);
 
-        $this->assertEquals($dateTime->format('Y-m-d H:i:s'), '2017-01-02 03:15:30');
+        $this->assertEquals('2017-01-02 03:15:30', $dateTime->format('Y-m-d H:i:s'));
     }
 
     public function testTimeDiffs()
     {
         $dateTime = new DateTime();
         $dateTime->modify('-1 second');
-        $this->assertEquals(Utils::getTimeDiff($dateTime), 'just now');
+        $this->assertEquals('just now', Utils::getTimeDiff($dateTime));
 
         $dateTime = new DateTime();
         $dateTime->modify('-45 seconds');
-        $this->assertEquals(Utils::getTimeDiff($dateTime), '45 seconds ago');
+        $this->assertEquals('45 seconds ago', Utils::getTimeDiff($dateTime));
 
         $dateTime = new DateTime();
         $dateTime->modify('-90 seconds');
-        $this->assertEquals(Utils::getTimeDiff($dateTime), 'one minute ago');
+        $this->assertEquals('one minute ago', Utils::getTimeDiff($dateTime));
 
         $dateTime = new DateTime();
         $dateTime->modify('-30 minutes');
-        $this->assertEquals(Utils::getTimeDiff($dateTime), '30 minutes ago');
+        $this->assertEquals('30 minutes ago', Utils::getTimeDiff($dateTime));
 
         $dateTime = new DateTime();
         $dateTime->modify('-1 hour');
-        $this->assertEquals(Utils::getTimeDiff($dateTime), 'one hour ago');
+        $this->assertEquals('one hour ago', Utils::getTimeDiff($dateTime));
 
         $dateTime = new DateTime();
         $dateTime->modify('-10 hours');
-        $this->assertEquals(Utils::getTimeDiff($dateTime), '10 hours ago');
+        $this->assertEquals('10 hours ago', Utils::getTimeDiff($dateTime));
 
         $dateTime = new DateTime();
         $dateTime->modify('-1 day');
-        $this->assertEquals(Utils::getTimeDiff($dateTime), 'one day ago');
+        $this->assertEquals('one day ago', Utils::getTimeDiff($dateTime));
 
         $dateTime = new DateTime();
         $dateTime->modify('-3 days');
-        $this->assertEquals(Utils::getTimeDiff($dateTime), '3 days ago');
+        $this->assertEquals('3 days ago', Utils::getTimeDiff($dateTime));
 
         $dateTime = new DateTime();
         $dateTime->modify('-7 days');
-        $this->assertEquals(Utils::getTimeDiff($dateTime), 'a week ago');
+        $this->assertEquals('a week ago', Utils::getTimeDiff($dateTime));
 
         $dateTime = new DateTime();
         $dateTime->modify('-10 days');
-        $this->assertEquals(Utils::getTimeDiff($dateTime), '');
+        $this->assertEquals('', Utils::getTimeDiff($dateTime));
     }
 }