public void CoalesceOrDefaultTest()
{
var expected = RandomValueEx.GetRandomString();
String s = null;
// ReSharper disable once ReturnValueOfPureMethodIsNotUsed
// ReSharper disable once AssignNullToNotNullAttribute
Action test = () => ObjectEx.CoalesceOrDefault(null, s, null, null, expected, "Test2");
Assert.Throws <ArgumentNullException>(test);
}
public void CoalesceOrDefaultTest2()
{
var expected = RandomValueEx.GetRandomString();
String s = null;
// ReSharper disable once ExpressionIsAlwaysNull
var actual = ObjectEx.CoalesceOrDefault(null, () => s, null, null, expected, "Test2");
Assert.Equal(expected, actual);
actual = ObjectEx.CoalesceOrDefault(null, () => expected, null, null);
Assert.Equal(expected, actual);
}
