private void MethodGetExerciseByIdReturnsCorrectExercise()
{
//Setup service Mock
_exerciseServiceMock.Setup(service => service.GetById(1)).Returns(_exerciseDTO1);
//Check if controller returns correct response code
var actionResult = _controller.GetExerciseById(1);
Assert.IsType <OkObjectResult>(actionResult);
//Check if response body is as expected
var result = (OkObjectResult)actionResult;
var responseObject = (ResponseObject)result.Value;
Assert.Equal(_exerciseDTO1, responseObject.Data);
}
