public void testInternals() { string location = ""; try { location = "initializes with an encapsulated data item"; SubExpression subExpression = new SubExpression(new EncapsulatedData("example string")); location = "can parse unaries"; LinkedList <SubExpression> unaryParsed = subExpression.ParseUnaryOperators(new List <SubExpression>(), new Dictionary <string, EncapsulatedData>()); Assert.True(true, "Didn't fail with empties. "); } catch (Exception e) { Assert.True(false, String.Format("Fails with empties {1} {0}", (e != null) ? e.Message : "", location)); } }