public void ReceiveOrSendImmediately_GivenPreparationIsNotImmediate_JustThrowsTheException()
{
// Arrange
preparationInlet.Setup(p => p.SendImmediately(It.IsAny <string>())).Throws <InvalidOperationException>();
// Act
InvalidOperationException exception = null;
try
{
valve.ReceiveOrSendImmediately("Not gonna make it...");
}
catch (InvalidOperationException e)
{
exception = e;
}
// Assert
preparationInlet.Verify(p => p.SendImmediately(It.IsAny <string>()), Times.Once);
resultOutlet.Verify(r => r.ReceiveImmediately(), Times.Never);
exception.Should().NotBeNull();
}