fix tests

Author: lunny

modules/git/repo_test.go

@@ -5,6 +5,7 @@
 package git
 
 import (
+	"path/filepath"
 	"testing"
 	"time"
 
@@ -26,7 +27,8 @@ func TestGetLatestCommitTime(t *testing.T) {
 }
 
 func TestRepoIsEmpty(t *testing.T) {
-	repo, err := OpenRepository("./tests/repos/repo2_empty")
+	emptyRepo2Path := filepath.Join(testReposDir, "repo2_empty")
+	repo, err := OpenRepository(emptyRepo2Path)
 	assert.NoError(t, err)
 	isEmpty, err := repo.IsEmpty()
 	assert.NoError(t, err)