public void ReturnsValue_WhenValueIsSetInConstructor()
{
var testee = new Machine.Missable <string>(Value);
testee.Value
.Should().Be(Value);
}
public void ThrowsExceptionOnAccessingValue_WhenValueIsNotSet()
{
var testee = new Machine.Missable <string>();
// ReSharper disable once UnusedVariable
Action action = () => { string v = testee.Value; };
action.Should().Throw <InvalidOperationException>()
.WithMessage("*missing*");
}
public void ReturnsNotMissing_WhenValueIsSetInConstructor()
{
var testee = new Machine.Missable <string>(Value);
testee.IsMissing.Should().BeFalse();
}
public void ReturnsMissing_WhenNoValueIsSet()
{
var testee = new Machine.Missable <string>();
testee.IsMissing.Should().BeTrue();
}