Flugg\Responder\Tests\Unit\SuccessResponseBuilderTest::toJsonMethodShouldReturnJson PHP Method

    public function toJsonMethodShouldReturnJson()
    {
        // Arrange...
        $responseBuilder = $this->app->make('responder.success');
        // Act...
        $json = $responseBuilder->toCollection();
        // Assert...
        $this->assertEquals(json_encode(['success' => true, 'data' => null]), $json);
    }