Merge pull request #1242 from puschie286/WorkaroundBufferProblem

workaround for buffer problem

Author: jim-parry

tests/system/CLI/ConsoleTest.php

@@ -57,6 +57,9 @@ public function testRun()
 		$console->run(true);
 		$result = CITestStreamFilter::$buffer;
 
+		// close open buffer
+		ob_end_clean();
+
 		// make sure the result looks like a command list
 		$this->assertContains('Lists the available commands.', $result);
 		$this->assertContains('Displays basic usage information.', $result);

tests/system/CodeIgniterTest.php

@@ -31,6 +31,16 @@ public function setUp()
 		$this->codeigniter = new MockCodeIgniter($config);
 	}
 
+	public function tearDown()
+	{
+		parent::tearDown();
+
+		if( count( ob_list_handlers() ) > 1 )
+		{
+			ob_end_clean();
+		}
+	}
+
 	//--------------------------------------------------------------------
 
 	public function testRunDefaultRoute()

tests/system/Test/FeatureTestCaseTest.php

@@ -25,6 +25,9 @@ public function testCallGet()
 		]);
 		$response = $this->get('home');
 
+		// close open buffer
+		ob_end_clean();
+
 		$response->assertSee('Hello World');
 		$response->assertDontSee('Again');
 	}