public void Should_return_null_for_missing_enumeration()
{
var result = TestEnumeration.TryParse("Three", out TestEnumeration enumeration);
AssertHelper.All(() => result.ShouldBeFalse(),
() => enumeration.ShouldBeNull());
}
public void Should_get_an_object_by_display_name()
{
var result = TestEnumeration.TryParse("One", out TestEnumeration enumeration);
AssertHelper.All(() => result.ShouldBeTrue(),
() => enumeration.ShouldNotBeNull(),
() => enumeration.ShouldBe(TestEnumeration.One));
}
public void Should_get_an_object_by_predicate()
{
var result = TestEnumeration.TryParse(x => x.DisplayName.Equals("Two"), out TestEnumeration enumeration);
AssertHelper.All(() => result.ShouldBeTrue(),
() => enumeration.ShouldNotBeNull(),
() => enumeration.ShouldBe(TestEnumeration.Two));
}