public async Task GetFacilityByIdTest()
{
//Arrange
_mockFacilityManager.Reset();
_mockFacilityManager.Setup(b => b.GetFacilityByKeyAsync(It.IsAny <Guid>())).ReturnsAsync(new Model.Facility());
//Act
var result = await _subject.GetFacilityByKey(Guid.NewGuid());
var okResult = result as OkObjectResult;
//Assert
Assert.NotNull(okResult);
Assert.Equal(200, okResult.StatusCode);
_mockFacilityManager.Verify();
}