public function testColor() { $object = new Image(); $imagePath = PHPPRESENTATION_TESTS_BASE_DIR . DIRECTORY_SEPARATOR . 'resources' . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR . 'PhpPresentationLogo.png'; $numSlide = rand(1, 100); $this->assertNull($object->getPath()); $this->assertEmpty($object->getFilename()); $this->assertEmpty($object->getExtension()); $this->assertEquals('background_' . $numSlide . '.', $object->getIndexedFilename($numSlide)); $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Slide\\Background\\Image', $object->setPath($imagePath)); $this->assertEquals($imagePath, $object->getPath()); $this->assertEquals('PhpPresentationLogo.png', $object->getFilename()); $this->assertEquals('png', $object->getExtension()); $this->assertEquals('background_' . $numSlide . '.png', $object->getIndexedFilename($numSlide)); $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Slide\\Background\\Image', $object->setPath(null, false)); $this->assertNull($object->getPath()); $this->assertEmpty($object->getFilename()); $this->assertEmpty($object->getExtension()); $this->assertEquals('background_' . $numSlide . '.', $object->getIndexedFilename($numSlide)); }