getTitlePath(); self::assertEquals([], $titlePath); } public function testSetTitlePathReturnsObjectItself(): void { $testResult = new TestResult("e42e48d0-7a3f-4fba-8518-8e6ada04af1d"); $actual = $testResult->setTitlePath(); self::assertSame($testResult, $actual); } public function testTitlePathCanBeSet(): void { $testResult = new TestResult("e42e48d0-7a3f-4fba-8518-8e6ada04af1d"); $testResult->setTitlePath("foo", "bar", "baz"); $titlePath = $testResult->getTitlePath(); self::assertEquals(["foo", "bar", "baz"], $titlePath); } public function testTitlePathJsonSerialization(): void { $testResult = new TestResult("e42e48d0-7a3f-4fba-8518-8e6ada04af1d"); $testResult->setTitlePath("foo", "bar", "baz"); /** @psalm-var object{titlePath: list} $decodedJson */ $decodedJson = json_decode(json_encode($testResult)); self::assertEquals(["foo", "bar", "baz"], $decodedJson->titlePath); } }