public void SlocTester(string treeKey)
{
SyntaxTree tree = _treeDictionary[treeKey];
int result = int.Parse(treeKey.Split('-')[0]);
var classDeclaration = (ClassDeclarationSyntax)tree.GetRoot().ChildNodes().Single();
Assert.IsTrue(SourceLinesOfCode.GetCount(classDeclaration) == result);
}
// [TestCase("0-CDTree1")]
// [TestCase("3-CDTree1")]
// [TestCase("1-CDTree2")]
// [TestCase("1-CDTree3")]
// [TestCase("2-CDTree4")]
// [TestCase("2-CDTree5")]
public void CdTester(string treeKey)
{
SyntaxTree tree = _treeDictionary[treeKey];
int result = int.Parse(treeKey.Split("-")[0]);
var classDeclaration = (ClassDeclarationSyntax)tree.GetRoot().ChildNodes().Single();
int sloc = SourceLinesOfCode.GetCount(classDeclaration);
int cd = CommentDensity.GetCount(classDeclaration, sloc);
Assert.IsTrue(cd == result);
}