Generalized unittest stubs so frame can be used also in other apps

Change-Id: I1d2acc8ee50184d61c4eb24fb5c76e0927203c99
Signed-off-by: Juha Hyttinen <juha.hyttinen@nokia.com>
diff --git a/go.sum b/go.sum
index 1edade9..2666194 100644
--- a/go.sum
+++ b/go.sum
@@ -9,10 +9,9 @@
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