testing protected methods using ReflectionMethod

gistfile1.aw

<?php

// interesting bits

public function test_protected_persist_directly_with_reflection_success()
{
	$filePersister = new File($_FILES, $this->logger);

	$reflectedPersist = new \ReflectionMethod($filePersister, '_persist');
	$reflectedPersist->setAccessible(true);
	$reflectedPersist->invoke($filePersister);

	$persistedLocation = \PHPUnit_Framework_Assert::readAttribute($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_directly_with_refelection_failure()
{

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

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

	$reflectedPersist = new \ReflectionMethod($filePersisterMock, '_persist');
	$reflectedPersist->setAccessible(true);

	try {
		$reflectedPersist->invoke($filePersisterMock);
	} 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');
}

// interesting bits