public async void UpdatebyBusiness_CallsUpdatebyBusinessOnMockRepo_ReturnsCreatedObjectResult()
{
//Arrange
long businessId = 1;
var newBusiness = new Business()
{
};
mockRepo.Setup(repo => repo.UpdatebyBusiness(newBusiness)).Returns(Task.FromResult <Business>(newBusiness));
//Act
var result = await controller.UpdatebyBusiness(businessId, newBusiness);
var resultObj = result as OkObjectResult;
//Asset
mockRepo.Verify(repo => repo.UpdatebyBusiness(newBusiness), Times.Once);
Assert.NotNull(resultObj);
Assert.Equal(200, resultObj.StatusCode);
}