public void WhenFragmentIsANumber_ShouldReturnTheNumberThroughAsNumber()
{
var fragment = new TextMessageFragment("42");
Assert.True(fragment.Number.HasValue);
Assert.Equal(42, fragment.Number.Value);
}
public void WhenFragmentDoesNotHaveValue_ShouldNotBeConsideredToHaveAValue()
{
var fragment = new TextMessageFragment(string.Empty);
Assert.False(fragment.HasValue);
}
public void WhenFragmentIsNotANumber_ShouldNotBeConsideredANumber()
{
var fragment = new TextMessageFragment("SomethingElse");
Assert.False(fragment.Number.HasValue);
}
public void WhenFragmentHasValue_ShouldBeConsideredToHaveAValue()
{
var fragment = new TextMessageFragment("A Value");
Assert.True(fragment.HasValue);
}
public void WhenFragmentIsANumber_ShouldBeConsideredANumber()
{
var fragment = new TextMessageFragment("42");
Assert.True(fragment.Number.HasValue);
}
