public async Task ExecuteShouldResetLoadingFlagWhenTaskThrowsException()
{
// Arrange
Func <Task> action = () => Task.FromException(new Exception("test"));
var sut = new CommandOption(action, string.Empty, string.Empty);
// Act
var ex = await Record.ExceptionAsync(() => sut.Execute());
// Assert
Assert.NotNull(ex);
Assert.False(sut.IsLoading);
}
public async Task ExecuteShouldSetLoadingFlag()
{
// Arrange
Func <Task> action = () => Task.Delay(100);
var sut = new CommandOption(action, string.Empty, string.Empty);
// Act
var before = sut.IsLoading;
var task = sut.Execute();
var during = sut.IsLoading;
await task;
var after = sut.IsLoading;
// Assert
Assert.False(before);
Assert.True(during);
Assert.False(after);
}
