public function testUseIncludePath() { $loader = new UniversalClassLoader(); $this->assertFalse($loader->getUseIncludePath()); $this->assertNull($loader->findFile('Foo')); $includePath = get_include_path(); $loader->useIncludePath(true); $this->assertTrue($loader->getUseIncludePath()); set_include_path(__DIR__ . '/Fixtures/includepath' . PATH_SEPARATOR . $includePath); $this->assertEquals(__DIR__ . DIRECTORY_SEPARATOR . 'Fixtures' . DIRECTORY_SEPARATOR . 'includepath' . DIRECTORY_SEPARATOR . 'Foo.php', $loader->findFile('Foo')); set_include_path($includePath); }