compatibility with PHPUnit < 6.x

Author: klimov-paul

tests/InitControllerTest.php

@@ -34,7 +34,10 @@ protected function tearDown()
      */
     protected function createController()
     {
-        $consoleCommand = $this->getMock(InitController::className(), ['stdout'], ['install', Yii::$app]);
+        $consoleCommand = $this->getMockBuilder(InitController::className())
+            ->setConstructorArgs(['install', Yii::$app])
+            ->setMethods(['stdout'])
+            ->getMock();
         $consoleCommand->interactive = false;
         $consoleCommand->outputLog = false;
         return $consoleCommand;

tests/LocalFilePlaceholderTest.php

@@ -131,7 +131,7 @@ public function testGetDefaultValue()
         $this->assertEquals($defaultValue, $model->getActualValue(), 'Unable to get default value!');
 
         $model->default = null;
-        $this->setExpectedException('\yii\base\Exception');
+        $this->expectException('\yii\base\Exception');
         $model->getActualValue();
     }
 }

tests/TestCase.php

@@ -8,7 +8,7 @@
 /**
  * Base class for the 'Crontab' test cases.
  */
-class TestCase extends \PHPUnit_Framework_TestCase
+class TestCase extends \PHPUnit\Framework\TestCase
 {
     protected function setUp()
     {

tests/bootstrap.php

@@ -12,4 +12,6 @@
 require_once(__DIR__ . '/../vendor/yiisoft/yii2/Yii.php');
 
 Yii::setAlias('@yii2tech/tests/unit/install', __DIR__);
-Yii::setAlias('@yii2tech/install', dirname(__DIR__));
+Yii::setAlias('@yii2tech/install', dirname(__DIR__));
+
+require_once(__DIR__ . '/compatibility.php');

tests/compatibility.php

@@ -0,0 +1,50 @@
+<?php
+/*
+ * Ensures compatibility with PHPUnit < 6.x
+ */
+
+namespace PHPUnit\Framework\Constraint {
+    if (!class_exists('PHPUnit\Framework\Constraint\Constraint') && class_exists('PHPUnit_Framework_Constraint')) {
+        abstract class Constraint extends \PHPUnit_Framework_Constraint {}
+    }
+}
+
+namespace PHPUnit\Framework {
+    if (!class_exists('PHPUnit\Framework\TestCase') && class_exists('PHPUnit_Framework_TestCase')) {
+        abstract class TestCase extends \PHPUnit_Framework_TestCase {
+            /**
+             * @param string $exception
+             */
+            public function expectException($exception)
+            {
+                $this->setExpectedException($exception);
+            }
+
+            /**
+             * @param string $message
+             */
+            public function expectExceptionMessage($message)
+            {
+                $parentClassMethods = get_class_methods('PHPUnit_Framework_TestCase');
+                if (in_array('expectExceptionMessage', $parentClassMethods)) {
+                    parent::expectExceptionMessage($message);
+                    return;
+                }
+                $this->setExpectedException($this->getExpectedException(), $message);
+            }
+
+            /**
+             * @param string $messageRegExp
+             */
+            public function expectExceptionMessageRegExp($messageRegExp)
+            {
+                $parentClassMethods = get_class_methods('PHPUnit_Framework_TestCase');
+                if (in_array('expectExceptionMessageRegExp', $parentClassMethods)) {
+                    parent::expectExceptionMessageRegExp($messageRegExp);
+                    return;
+                }
+                $this->setExpectedExceptionRegExp($this->getExpectedException(), $messageRegExp);
+            }
+        }
+    }
+}