public void TestCantBeRepeatedRule()
{
CantBeRepeated rule = new CantBeRepeated();
Assert.False(rule.Execute("MMDD"));
Assert.False(rule.Execute("XVIV"));
Assert.True(rule.Execute("XXIV"));
}
//"D", "L", and "V" can never be repeated.
public void CantBeRepeatedRuleTest()
{
CantBeRepeated rule = new CantBeRepeated();
Assert.False(rule.ExecuteCheck("MDDCI"));
Assert.False(rule.ExecuteCheck("MLLLDC"));
Assert.False(rule.ExecuteCheck("MVVVCI"));
Assert.True(rule.ExecuteCheck("MMDC"));
Assert.True(rule.ExecuteCheck("MDCC"));
}