Fix lint error

Author: lunny

routers/common/compare_test.go

@@ -4,7 +4,6 @@
 package common
 
 import (
-	"context"
 	"testing"
 
 	"code.gitea.io/gitea/models/db"
@@ -158,21 +157,21 @@ func Test_ParseComparePathParams(t *testing.T) {
 	repo1 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
 	assert.NotNil(t, repo1)
 	assert.NoError(t, repo1.LoadOwner(db.DefaultContext))
-	gitRepo1, err := gitrepo.OpenRepository(context.Background(), repo1)
+	gitRepo1, err := gitrepo.OpenRepository(t.Context(), repo1)
 	assert.NoError(t, err)
 	defer gitRepo1.Close()
 
 	repo10 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 10})
 	assert.NotNil(t, repo10)
 	assert.NoError(t, repo10.LoadOwner(db.DefaultContext))
-	gitRepo10, err := gitrepo.OpenRepository(context.Background(), repo10)
+	gitRepo10, err := gitrepo.OpenRepository(t.Context(), repo10)
 	assert.NoError(t, err)
 	defer gitRepo10.Close()
 
 	repo11 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 11})
 	assert.NotNil(t, repo11)
 	assert.NoError(t, repo11.LoadOwner(db.DefaultContext))
-	gitRepo11, err := gitrepo.OpenRepository(context.Background(), repo11)
+	gitRepo11, err := gitrepo.OpenRepository(t.Context(), repo11)
 	assert.NoError(t, err)
 	defer gitRepo11.Close()
 	assert.True(t, repo11.IsFork) // repo11 is a fork of repo10
@@ -479,7 +478,7 @@ func Test_ParseComparePathParams(t *testing.T) {
 			} else {
 				t.Fatalf("unknown repo name: %s", kase.router)
 			}
-			r, err := ParseComparePathParams(context.Background(), kase.router, baseRepo, baseGitRepo)
+			r, err := ParseComparePathParams(t.Context(), kase.router, baseRepo, baseGitRepo)
 			assert.NoError(t, err)
 			if kase.hasClose {
 				assert.NotNil(t, r.close)