assertTrue($this->checkIsSameClass($expected, $actual)); } /** * Checks that $actual object or class is same as $expected one * * @param object|string $class1 Object of any class or class name to check against to * @param object|string $class2 Object of any class or class name to check * @return bool */ protected function checkIsSameClass(object|string $class1, object|string $class2): bool { return (is_object($class1) ? $class1::class : $class1) === (is_object($class2) ? $class2::class : $class2); } /** * Asserts that $actual object or class extends $expected one * * @param array $expected Array of classes to check against to * @param object|string $actual Object of any class or class name to check */ public function assertExtendsClasses(array $expected, object|string $actual): void { $this->assertTrue($this->checkExtendsClasses($expected, $actual)); } /** * Checks that $actual object or class extends $expected one * * @param string[] $parents Array of parent classes to check against to * @param object|string $class Object of any class or class name to check * @see https://www.php.net/manual/en/function.class-parents.php */ protected function checkExtendsClasses(array $parents, object|string $class): bool { return !empty(array_intersect($parents, is_object($class) ? class_parents($class) : [$class])); } /** * Asserts that $actual object or class implements $expected interfaces * * @param string[] $expected Array of interface classes to check against to * @param object|string $actual Object of any class or class name to check * @see https://www.php.net/manual/en/function.class-implements.php */ public function assertImplementsInterfaces(array $expected, object|string $actual): void { $this->assertNotEmpty(array_intersect($expected, is_object($actual) ? class_implements($actual) : [$actual])); } /** * Asserts that $actual object or class uses $expected traits * * @param string[] $expected Array of trait classes to check against to * @param object|string $actual Object of any class or class name to check * @see https://www.php.net/manual/en/function.class-uses.php#110752 */ public function assertUsesTraits(array $expected, object|string $actual): void { $found_traits = []; $check_class = is_object($actual) ? $actual::class : $actual; do { $found_traits = array_merge(class_uses($check_class, true), $found_traits); } while ($check_class = get_parent_class($check_class)); foreach ($found_traits as $trait => $same) { $found_traits = array_merge(class_uses($trait, true), $found_traits); } $this->assertNotEmpty(array_intersect(array_unique($found_traits), $expected)); } /** * Asserts that $value is instance Laravel Collection * * @param mixed $value */ public function assertIsCollection(mixed $value): void { $this->assertIsObject($value); $this->assertIsIterable($value); $this->assertTrue( $this->checkIsSameClass(Collection::class, $value) || $this->checkExtendsClasses([Collection::class], $value) ); } }