public void AppendNonNullWithSpaceTest_StringToAddNull()
{
string stringBefore = "stringBefore";
string stringToAdd = null;
string inbetweenText = "inbetweenText";
string expected = "stringBefore";
string result = _helper.AppendNonNullWithSpace(stringBefore, stringToAdd, inbetweenText);
Assert.AreEqual(expected, result);
Assert.AreSame(stringBefore, result);
}
