Fix mocked time in 'common/auth/localauth' tests.

common/auth/localauth/ctx_test.go

 // Copyright 2017 The LUCI Authors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //      http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 14 matching lines @@
         "github.com/luci/luci-go/common/clock/testclock"
         "github.com/luci/luci-go/lucictx"
 
         . "github.com/smartystreets/goconvey/convey"
 )
 
 func TestWithLocalAuth(t *testing.T) {
         t.Parallel()
 
         ctx := context.Background()
-        ctx, _ = testclock.UseTime(ctx, testclock.TestRecentTimeLocal)
+        ctx, _ = testclock.UseTime(ctx, testclock.TestRecentTimeUTC)
 
         gen := func(ctx context.Context, scopes []string, lifetime time.Duration) (*oauth2.Token, error) {
                 return &oauth2.Token{
                         AccessToken: "tok",
                         Expiry:      clock.Now(ctx).Add(30 * time.Minute),
                 }, nil
         }
 
         srv := Server{
                 TokenGenerators: map[string]TokenGenerator{"acc_id": gen},
         }
 
         Convey("Works", t, func() {
                 WithLocalAuth(ctx, &srv, func(ctx context.Context) error {
                         p := lucictx.GetLocalAuth(ctx)
                         So(p, ShouldNotBeNil)
                         req := prepReq(p, "/rpc/LuciLocalAuthService.GetOAuthToken", map[string]interface{}{
                                 "scopes":     []string{"B", "A"},
                                 "secret":     p.Secret,
                                 "account_id": "acc_id",
                         })
-                        So(call(req), ShouldEqual, `HTTP 200 (json): {"access_token":"tok","expiry":1454502906}`)
+                        So(call(req), ShouldEqual, `HTTP 200 (json): {"access_token":"tok","expiry":1454474106}`)
                         return nil
                 })
         })
 }