'Ingo'], ['Surname' => 'Minnee'] ] ], [ [ ['FirstName' => 'Sam', 'Surname' => 'Minnee'], //Sam Minee or Ingo ['FirstName' => 'Ingo'] ] ], ]; } public static function provideInvalidMatchesForList() { return [ [ [['FirstName' => 'AnyoneNotInList']] ], [ [['Surname' => 'NotInList']] ], [ [['FirstName' => 'Ingo', 'Surname' => 'Minnee']] //more matches in List ], [ [ ['FirstName' => 'Ingo', 'Surname' => 'Minnee'], //mixed ['FirstName' => 'NotInList'] ] ], ]; } /** * @param $matches */ #[DataProvider('provideMatchesForList')] public function testEvaluateListMatchesCorrectly($matches) { $constraint = new SSListContainsOnly($matches); $this->assertTrue($constraint->evaluate($this->getListToMatch(), '', true)); } /** * @return ArrayList */ private function getListToMatch() { $list = ArrayList::create(); $list->push(Member::create(['FirstName' => 'Ingo', 'Surname' => 'Schommer'])); $list->push(Member::create(['FirstName' => 'Sam', 'Surname' => 'Minnee'])); return $list; } /** * @param $matches */ #[DataProvider('provideInvalidMatchesForList')] public function testEvaluateListDoesNotMatchWrongMatches($matches) { $constraint = new SSListContainsOnly($matches); $this->assertFalse($constraint->evaluate($this->getListToMatch(), '', true)); } }