Add tests

Change-Id: I3fadb90dc43c8e1425600f1a1ebe6c0996d37e75
diff --git a/Project.toml b/Project.toml
index d14c3c4..1aa834f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -19,4 +19,4 @@
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["Test"]
+test = ["Test", "Pkg", "Artifacts"]