testing protected methods via a 'Testable' subclass

gistfile1.aw

<?php

//interesting bits

public function test_protected_persist_with_testable_subclass_success()
{
	$filePersister = new TestableFile($_FILES, $this->logger);
	$filePersister->_persistWrapper();

	$persistedLocation = \PHPUnit_Framework_Assert::readAttribute($filePersister, '_location');
	$this->assertRegExp('/UL-/', $persistedLocation);
	$this->assertTrue(file_exists($persistedLocation));
	$this->assertEquals("Hello World\n", file_get_contents($persistedLocation));
}

public function test_protected_persist_with_testable_subclass_failure()
{

	$filePersisterMock = $this->getMockBuilder('GPUG\Test\Examples\Persister\TestableFile')
		->setConstructorArgs(array($_FILES, $this->logger))
		->setMethods(array('_moveUploadedFile'))
		->getMock();

	$filePersisterMock->expects($this->once())
		->method('_moveUploadedFile')
		->will($this->returnValue(false));

	try {
		$filePersisterMock->_persistWrapper();
	} catch (\Exception $e) {
		$this->assertNull(\PHPUnit_Framework_Assert::readAttribute($filePersisterMock, '_location'));
		$this->assertEquals('error moving uploaded file', $e->getMessage());
		return;
	}

	$this->fail('Expected exception was not thrown in test_protected_persist_directly_with_reflection_failure');

}

// interesing bits