public static void Comparable_Some_WithNone()
{
// Arrange
var cmp = new AnyComparer();
IStructuralComparable one = One;
IStructuralComparable two = Two;
// Act & Assert
Assert.Equal(1, one.CompareTo(Ø, cmp));
Assert.Equal(1, two.CompareTo(Ø, cmp));
}
public static void Comparable_Some_Throws_WithInvalidType()
{
// Arrange
var cmp = new AnyComparer();
IStructuralComparable one = One;
// Act & Assert
// NONGENERIC_MAYBE
Assert.ThrowsArgexn("other", () => one.CompareTo(new object(), cmp));
Assert.Equal(1, one.CompareTo(NoText, cmp));
Assert.Throws <UnexpectedCallException>(() => one.CompareTo(SomeText, cmp));
}
public static void Comparable_None_Throws_WithInvalidType()
{
// Arrange
var cmp = new AnyComparer();
IStructuralComparable none = Ø;
// Act & Assert
// NONGENERIC_MAYBE
Assert.ThrowsArgexn("other", () => none.CompareTo(new object(), cmp));
Assert.Equal(0, none.CompareTo(NoText, cmp));
Assert.Equal(-1, none.CompareTo(SomeText, cmp));
}
