[Test] Fix use of ref

Nicolas Leger · Nicolas Leger · commit 70af50a714d2 · 2018-03-04T19:21:53.000+01:00
diff --git a/spec/github/client/git_data/references/get_spec.rb b/spec/github/client/git_data/references/get_spec.rb
@@ -29,7 +29,7 @@
       let(:ref) { 'branch' }
 
       it "should fail to get resource with wrong ref" do
-        expect { subject.get user, repo, '/branch' }.not_to raise_error()
+        expect { subject.get user, repo, ref }.not_to raise_error()
       end
     end
 
