public void ReverseTest3()
{
string input = "";
string actual = ReverseWordsHelper.ReverseSentense(input);
Assert.AreEqual(actual, null);
}
public void ReverseTest4()
{
string input = " ";
string actual = ReverseWordsHelper.ReverseSentense(input);
string expected = " ";
Assert.AreEqual(actual, expected);
}
public void ReverseTest1()
{
string input = "I am a student.";
string actual = ReverseWordsHelper.ReverseSentense(input);
string expected = "student. a am I";
Assert.AreEqual(actual, expected);
}
public void ReverseTest5()
{
string actual = ReverseWordsHelper.ReverseSentense(null);
Assert.AreEqual(actual, null);
}