Check precondition in test for #type_interfaces.

mvz · Apr 5, 2012 · b44350f · b44350f
1 parent bbb9dc9
commit b44350f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/test/integration/generated_gobject_test.rb b/test/integration/generated_gobject_test.rb
@@ -8,6 +8,7 @@
   describe "#type_interfaces" do
     it "works, showing that returning an array of GType works" do
       tp = GObject.type_from_name 'GTypeModule'
+      tp.must_be :>, 0
       ifcs = GObject.type_interfaces tp
       assert_equal 1, ifcs.size
     end