once() ->andReturn(true); $request = new GroupAssignRequest; $this->assertTrue($request->authorize()); } #[Test] #[DataProvider('provideValidData')] public function test_valid_data(array $data) : void { $request = new GroupAssignRequest; $validator = Validator::make($data, $request->rules()); $this->assertFalse($validator->fails()); } /** * Provide Valid data for validation test */ public static function provideValidData() : array { return [ [[ 'ids' => [ 1, 2, 3, ], ]], ]; } #[Test] #[DataProvider('provideInvalidData')] public function test_invalid_data(array $data) : void { $request = new GroupAssignRequest; $validator = Validator::make($data, $request->rules()); $this->assertTrue($validator->fails()); } /** * Provide invalid data for validation test */ public static function provideInvalidData() : array { return [ [[ 'ids' => null, // required ]], [[ 'ids' => '1,2,3', // array ]], [[ 'ids' => [ 'a', 'b', 'c', // array of integers ], ]], [[ 'ids' => [ true, false, // array of integers ], ]], ]; } }