public async Task GetMembershipById_ShouldReturnOkResult_WhenMembershipExists()
{
// Arrange
const int membershipId = 1;
GroupMembershipResource expectedMembership = new GroupMembershipResource {
GroupMembershipId = membershipId
};
Mock <IMediator> mediatorMock = new Mock <IMediator>();
mediatorMock
.Setup(m => m.Send(It.IsAny <GetMembershipByIdQuery>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(expectedMembership);
GroupMembershipController controller = new GroupMembershipController(mediatorMock.Object, null);
// Act
ActionResult <GroupMembershipResource> response = await controller.GetMembershipById(membershipId);
// Assert
OkObjectResult result = Assert.IsType <OkObjectResult>(response.Result);
GroupMembershipResource membership = Assert.IsType <GroupMembershipResource>(result.Value);
Assert.NotNull(membership);
Assert.Equal(expectedMembership, membership);
}
public async Task GetMembershipById_ShouldReturnNotFoundResult_WhenMembershipDoesNotExist()
{
// Arrange
const int membershipId = 482;
Mock <IMediator> mediatorMock = new Mock <IMediator>();
mediatorMock
.Setup(m => m.Send(It.IsAny <GetMembershipByIdQuery>(), It.IsAny <CancellationToken>()))
.ReturnsAsync((GroupMembershipResource)null);
GroupMembershipController controller = new GroupMembershipController(mediatorMock.Object, null);
// Act
ActionResult <GroupMembershipResource> response = await controller.GetMembershipById(membershipId);
// Assert
NotFoundObjectResult result = Assert.IsType <NotFoundObjectResult>(response.Result);
ErrorResource error = Assert.IsType <ErrorResource>(result.Value);
Assert.NotNull(error);
Assert.Equal(StatusCodes.Status404NotFound, error.StatusCode);
}
