Adding basic RPM spec file (#287)

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 7f5f82e..f9596d4 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -70,4 +70,10 @@
             qcbor
             qcbor_test
     )
+
+    message(STATUS "Adding test qcbortest")
+    add_test(
+        NAME qcbortest
+        COMMAND qcbortest
+    )
 endif()