Merge commit '5d1e7'

1 files changed, 77 insertions, 0 deletions

diff --git a/tests/phpunit/tests/MediaWikiTestCaseTest.php b/tests/phpunit/tests/MediaWikiTestCaseTest.php
new file mode 100644
index 00000000..2846fde0
--- /dev/null
+++ b/tests/phpunit/tests/MediaWikiTestCaseTest.php
@@ -0,0 +1,77 @@
+<?php
+
+/**
+ * @covers MediaWikiTestCase
+ * @author Adam Shorland
+ */
+class MediaWikiTestCaseTest extends MediaWikiTestCase {
+
+	const GLOBAL_KEY_EXISTING = 'MediaWikiTestCaseTestGLOBAL-Existing';
+	const GLOBAL_KEY_NONEXISTING = 'MediaWikiTestCaseTestGLOBAL-NONExisting';
+
+	public static function setUpBeforeClass() {
+		parent::setUpBeforeClass();
+		$GLOBALS[self::GLOBAL_KEY_EXISTING] = 'foo';
+	}
+
+	public static function tearDownAfterClass() {
+		parent::tearDownAfterClass();
+		unset( $GLOBALS[self::GLOBAL_KEY_EXISTING] );
+	}
+
+	/**
+	 * @covers MediaWikiTestCase::setMwGlobals
+	 * @covers MediaWikiTestCase::tearDown
+	 */
+	public function testSetGlobalsAreRestoredOnTearDown() {
+		$this->setMwGlobals( self::GLOBAL_KEY_EXISTING, 'bar' );
+		$this->assertEquals(
+			'bar',
+			$GLOBALS[self::GLOBAL_KEY_EXISTING],
+			'Global failed to correctly set'
+		);
+
+		$this->tearDown();
+
+		$this->assertEquals(
+			'foo',
+			$GLOBALS[self::GLOBAL_KEY_EXISTING],
+			'Global failed to be restored on tearDown'
+		);
+	}
+
+	/**
+	 * @covers MediaWikiTestCase::stashMwGlobals
+	 * @covers MediaWikiTestCase::tearDown
+	 */
+	public function testStashedGlobalsAreRestoredOnTearDown() {
+		$this->stashMwGlobals( self::GLOBAL_KEY_EXISTING );
+		$GLOBALS[self::GLOBAL_KEY_EXISTING] = 'bar';
+		$this->assertEquals(
+			'bar',
+			$GLOBALS[self::GLOBAL_KEY_EXISTING],
+			'Global failed to correctly set'
+		);
+
+		$this->tearDown();
+
+		$this->assertEquals(
+			'foo',
+			$GLOBALS[self::GLOBAL_KEY_EXISTING],
+			'Global failed to be restored on tearDown'
+		);
+	}
+
+	/**
+	 * @covers MediaWikiTestCase::stashMwGlobals
+	 */
+	public function testExceptionThrownWhenStashingNonExistentGlobals() {
+		$this->setExpectedException(
+			'Exception',
+			'Global with key ' . self::GLOBAL_KEY_NONEXISTING . ' doesn\'t exist and cant be stashed'
+		);
+
+		$this->stashMwGlobals( self::GLOBAL_KEY_NONEXISTING );
+	}
+
+}