public void Size2D_Parse_CanRoundTrip()
{
var size1 = Size2D.Parse("123.4 456.7");
var size2 = Size2D.Parse(size1.ToString());
TheResultingValue(size1 == size2).ShouldBe(true);
}
public void Size2D_Parse_SucceedsForValidStrings()
{
var str = "123.45 456.78";
var result = Size2D.Parse(str);
TheResultingValue(result)
.ShouldBe(123.45, 456.78);
}
public void Size2D_Parse_FailsForInvalidStrings()
{
Assert.That(() => Size2D.Parse("foo"),
Throws.TypeOf <FormatException>());
}