add unit tests

go-vu · May 20, 2016 · c89f9ac · c89f9ac
1 parent c368e43
commit c89f9ac
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/image_test.go b/image_test.go
@@ -33,3 +33,12 @@ func TestNewImageWrap(t *testing.T) {
 		t.Error("invalid image reference:", ref)
 	}
 }
+
+func TestImageRelease(t *testing.T) {
+	img := NewImage(gopher)
+	img.release()
+
+	if img.Ref() != nil {
+		t.Error("invalid non-nil image reference found after releasing")
+	}
+}
diff --git a/string_test.go b/string_test.go
@@ -53,7 +53,7 @@ func TestStringRelease(t *testing.T) {
 	s := NewString("")
 	s.release()
 
-	if s.ref != nil {
+	if s.Ref() != nil {
 		t.Error("releasing didn't set the internal string reference to nil")
 	}
 }