public function testPathHandling() { // default is only stripping the opening slash $this->assertEquals(ltrim(__FILE__, '/'), $this->fixture->getRelativeFilename(__FILE__)); // after setting the current directory as root folder; should strip all but filename $this->fixture->setPath(dirname(__FILE__)); $this->assertEquals(basename(__FILE__), $this->fixture->getRelativeFilename(__FILE__)); // when providing a file in a lower directory it cannot parse and thus it is invalid $this->setExpectedException('InvalidArgumentException'); $this->fixture->getRelativeFilename(realpath(dirname(__FILE__) . '/../phpunit.xml')); }