adding Mockery TestCase and TestCaseTest back (#22)

src/PHPUnit/Extensions/Mockery/TestCase.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace PHPUnit\Extensions\Mockery;
+
+use Mockery;
+use ReflectionClass;
+
+abstract class TestCase extends \PHPUnit\Framework\TestCase {
+
+    const REGEX_MOCK = '/@mockery\s+([a-zA-Z0-9._:-\\\\x7f-\xff]+)/';
+
+    protected function setUp() {
+        parent::setUp();
+        $class = new ReflectionClass($this);
+        $properties = $class->getProperties();
+        foreach ($properties as $property) {
+            $doc_comment = $property->getDocComment();
+            if (preg_match(self::REGEX_MOCK, $doc_comment, $matches)) {
+                $annotations = $this->parseAnnotations($doc_comment);
+                if (isset($annotations['mockery'])) {
+                    $property_name = $property->getName();
+                    $this->{$property_name} =
+                        $this->getMockery($annotations['mockery'][0]);
+                }
+            }
+        }
+    }
+
+    protected function verifyMockObjects() {
+        $container = Mockery::getContainer();
+        if (isset($container)) {
+            $reflected_container = new ReflectionClass($container);
+            $reflected_mocks = $reflected_container->getProperty('_mocks');
+            $reflected_mocks->setAccessible(true);
+            $mocks = $reflected_mocks->getValue($container);
+            foreach ($mocks as $mock) {
+                $reflected_mock = new ReflectionClass($mock);
+                $reflected_expectations =
+                    $reflected_mock->getProperty('_mockery_expectations');
+                $reflected_expectations->setAccessible(true);
+                $expectations = $reflected_expectations->getValue($mock);
+                foreach ($expectations as $director) {
+                    $this->addToAssertionCount(count($director->getExpectations()));
+                }
+            }
+            Mockery::close();
+        }
+
+
+        parent::verifyMockObjects();
+    }
+
+    protected function getMockery() {
+        $args = func_get_args();
+        return call_user_func_array(array('Mockery', 'mock'), $args);
+    }
+
+    // TODO: Use PHPUnit_Util_Test::parseAnnotations() instead
+    private function parseAnnotations($docblock) {
+        $annotations = array();
+        // Strip away the docblock header and footer to ease parsing of one line annotations
+        $docblock = substr($docblock, 3, -2);
+        if (preg_match_all('/@(?P<name>[A-Za-z_-]+)(?:[ \t]+(?P<value>.*?))?[ \t]*\r?$/m', $docblock, $matches)) {
+            $numMatches = count($matches[0]);
+            for ($i = 0; $i < $numMatches; ++$i) {
+                $annotations[$matches['name'][$i]][] = $matches['value'][$i];
+            }
+        }
+        return $annotations;
+    }
+}

src/PHPUnit/Extensions/MultipleDatabase/TestCase.php

@@ -9,7 +9,7 @@
  * populate multiple databases for tests dependent upon databases.
  */
 abstract class TestCase 
-extends \PHPUnit\Framework\TestCase {
+extends \PHPUnit\Extensions\Mockery\TestCase {
 
     private $testers;
 
@@ -42,7 +42,7 @@ public static function assertTablesEqual($expected, $actual) {
         \PHPUnit\DbUnit\TestCase::assertTablesEqual($expected, $actual);
     }
 
-/**
+    /**
      * Asserts that two given datasets are equal.
      *
      * @param IDataSet $expected

tests/Mockery/Testcase.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace PHPUnit\Extensions\Mockery;
+
+use PHPUnit\Extensions\Mockery\TestCase;
+use Mockery;
+
+interface Tests_Extensions_Mockery_TestCase_Foo {
+    function foo();
+}
+interface Tests_Extensions_Mockery_TestCase_Bar {
+    function bar();
+}
+class Tests_Extensions_Mockery_TestCase_Baz {
+    private $foo;
+
+    function __construct($foo) {
+        $this->foo = $foo;
+    }
+
+    function baz() {
+        $this->foo->foo();
+    }
+}
+class Tests_Extensions_Mockery_TestCaseTest extends TestCase {
+    /** @mockery Tests_Extensions_Mockery_TestCase_Foo */
+    protected $foo;
+
+    /** @mockery Tests_Extensions_Mockery_TestCase_Bar */
+    protected $bar;
+
+    protected $baz;
+
+    protected $old;
+
+    protected function setUp() {
+        parent::setUp();
+        $this->baz = $this->getMockery(
+            new Tests_Extensions_Mockery_TestCase_Baz($this->foo)
+        );
+        $this->old = $this->getMockBuilder(Tests_Extensions_Mockery_TestCase_Baz::class)
+            ->disableOriginalConstructor()
+            ->getMock();
+    }
+
+    public function testFoo_notNull() {
+        $this->assertNotNull($this->foo);
+    }
+
+    public function testFoo_canMockFunction() {
+        $this->foo->shouldReceive('foo')->andReturn(2)->atLeast(1);
+        $this->assertEquals(2, $this->foo->foo());
+    }
+
+    public function testBar_notNull() {
+        $this->assertNotNull($this->bar);
+    }
+
+    public function testBar_canMockFunction() {
+        $this->bar->shouldReceive('bar')->never();
+    }
+
+    public function testBaz_notNull() {
+        $this->assertNotNull($this->baz);
+    }
+
+    public function testBaz_partialCallsThrough() {
+        $this->foo->shouldReceive('foo')->once();
+        $this->baz->baz();
+    }
+
+    public function testBaz_bypassFoo() {
+        $this->foo->shouldReceive('foo')->never();
+        $this->baz->shouldReceive('baz')->once();
+        $this->baz->baz();
+    }
+
+    public function testOld_notNull() {
+        $this->assertNotNull($this->old);
+    }
+
+    public function testOld_canMockFunction() {
+        $this->old
+            ->expects($this->atLeastOnce())
+            ->method('baz')
+            ->will($this->returnSelf());
+	$this->assertEquals($this->old, $this->old->baz());
+    }
+}