public async void RemoveMessageFromCapsule(Models.Capsule[] capsules)
{
// Arrange
var capsule = capsules[0];
var messageToRemove = capsule[0];
var messageSrvMock = new Mock <IMessageService>();
messageSrvMock.Setup(srv => srv.GetMessageByIdAsync(It.IsAny <int>())).Returns(() => Task <Message> .Run(() => messageToRemove));
var capsuleSrvMock = new Mock <ICapsuleService>();
capsuleSrvMock.Setup(srv => srv.GetCapsuleByUserAsync()).Returns(Task <Capsule> .Run(() => capsule));
capsuleSrvMock.Setup(srv => srv.SaveCapsuleAsync(It.IsAny <Capsule>())).Verifiable();
var controller = new CapsuleController(messageService: messageSrvMock.Object, capsuleService: capsuleSrvMock.Object);
// Act
var result = await controller.RemoveFromCapsule(messageId : messageToRemove.Id, returnUrl : string.Empty) as RedirectToActionResult;
// Assert
Assert.IsType <RedirectToActionResult>(result);
Assert.Equal("Capsule", result.ControllerName);
Assert.Equal("Index", result.ActionName);
capsuleSrvMock.Verify(srv => srv.GetCapsuleByUserAsync(), Times.Once);
capsuleSrvMock.Verify(srv => srv.SaveCapsuleAsync(It.IsAny <Capsule>()), Times.Once);
}