public void CastValidArgumentTest()
{
object input = "123";
var result = SafeCast.CastArgument <string>(input, "arg");
Assert.AreEqual(input, result);
}
public void CastInvalidArgumentTest()
{
var action = new TestDelegate(() => SafeCast.CastArgument <string>(new object(), "arg"));
Assert.That(action, Throws.ArgumentException);
}
public void CastNullArgumentTest()
{
var action = new TestDelegate(() => SafeCast.CastArgument <string>(null, "arg"));
Assert.That(action, Throws.InstanceOf <ArgumentNullException>());
}