Add testcases for property and property groups

Change-Id: I4b30d0729a704d6833c840ea08daeee961a5730b
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/src/test/.gitignore b/src/test/.gitignore
index c1bc7de..e1da423 100644
--- a/src/test/.gitignore
+++ b/src/test/.gitignore
@@ -2,3 +2,5 @@
 *.trs
 /pathgentest
 /pathgentest.hpp
+/propertygentest
+/propertygentest.hpp