fix tests

Author: wxiaoguang

models/renderhelper/commit_checker.go

@@ -47,7 +47,7 @@ func (c *commitChecker) IsCommitIDExisting(commitID string) bool {
 		c.gitRepo, c.gitRepoCloser = r, closer
 	}
 
-	exist = c.gitRepo.IsReferenceExist(commitID) // Don't use IsObjectExist since it doesn't support short hashs with gogit edition.
+	exist = c.gitRepo.IsReferenceExist(commitID) // Don't use IsObjectExist since it doesn't support short hashes with gogit edition.
 	c.commitCache[commitID] = exist
 	return exist
 }

modules/templates/util_date_test.go

@@ -17,6 +17,7 @@ import (
 func TestDateTime(t *testing.T) {
 	testTz, _ := time.LoadLocation("America/New_York")
 	defer test.MockVariableValue(&setting.DefaultUILocation, testTz)()
+	defer test.MockVariableValue(&setting.IsProd, true)()
 	defer test.MockVariableValue(&setting.IsInTesting, false)()
 
 	du := NewDateUtils()
@@ -53,6 +54,7 @@ func TestDateTime(t *testing.T) {
 func TestTimeSince(t *testing.T) {
 	testTz, _ := time.LoadLocation("America/New_York")
 	defer test.MockVariableValue(&setting.DefaultUILocation, testTz)()
+	defer test.MockVariableValue(&setting.IsProd, true)()
 	defer test.MockVariableValue(&setting.IsInTesting, false)()
 
 	du := NewDateUtils()

modules/templates/util_render_test.go

@@ -12,12 +12,10 @@ import (
 
 	"code.gitea.io/gitea/models/issues"
 	"code.gitea.io/gitea/models/repo"
-	"code.gitea.io/gitea/models/unittest"
 	user_model "code.gitea.io/gitea/models/user"
-	"code.gitea.io/gitea/modules/git"
-	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/markup"
 	"code.gitea.io/gitea/modules/reqctx"
+	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/test"
 	"code.gitea.io/gitea/modules/translation"
 
@@ -50,10 +48,7 @@ [email protected]
 }
 
 func TestMain(m *testing.M) {
-	unittest.InitSettingsForTesting()
-	if err := git.InitSimple(context.Background()); err != nil {
-		log.Fatal("git init failed, err: %v", err)
-	}
+	setting.Markdown.RenderOptionsComment.ShortIssuePattern = true
 	markup.Init(&markup.RenderHelperFuncs{
 		IsUsernameMentionable: func(ctx context.Context, username string) bool {
 			return username == "mention-user"