--- /dev/null
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package hooks_test
+
+import (
+ "testing"
+
+ "golang.org/x/tools/gopls/internal/hooks"
+ "golang.org/x/tools/internal/lsp/diff/difftest"
+)
+
+func TestDiff(t *testing.T) {
+ difftest.DiffTest(t, hooks.ComputeEdits)
+}