spec/mashed/stringy_hash_spec.rb in mashed-0.5.1 vs spec/mashed/stringy_hash_spec.rb in mashed-0.9.0

@@ -11,6 +11,16 @@
     let(:s) { hash.stringify }
     before { s[:a] = "A" }
     it { expect(s[:a]).to eq("A") }
     it { expect(s["a"]).to eq("A") }
   end
+
+  describe "calls to_s on objects" do
+    let(:s) { hash.stringify }
+    let(:klass) {
+      Class.new do
+        def to_s; "a"; end
+      end
+    }
+    it { expect(s[klass.new]).to eq(1) }
+  end
 end