fix test for windows

Author: yasuo-ozu

vcs_test.go

@@ -29,6 +29,7 @@ Last Changed Date: 2019-08-16 15:16:45 +0900 (Fri, 16 Aug 2019)
 func TestVCSBackend(t *testing.T) {
 	tempDir := newTempDir(t)
 	localDir := filepath.Join(tempDir, "repo")
+	tempDirSl := filepath.Join(tempDir, "")
 	_commands := []*exec.Cmd{}
 	lastCommand := func() *exec.Cmd { return _commands[len(_commands)-1] }
 	defer func(orig func(cmd *exec.Cmd) error) {
@@ -56,7 +57,7 @@ func TestVCSBackend(t *testing.T) {
 			})
 		},
 		expect: []string{"git", "clone", remoteDummyURL.String(), localDir},
-		dir: tempDir + "/",
+		dir: tempDirSl,
 	}, {
 		name: "[git] shallow clone",
 		f: func() error {
@@ -68,7 +69,7 @@ func TestVCSBackend(t *testing.T) {
 			})
 		},
 		expect: []string{"git", "clone", "--depth", "1", remoteDummyURL.String(), localDir},
-		dir: tempDir + "/",
+		dir: tempDirSl,
 	}, {
 		name: "[git] clone specific branch",
 		f: func() error {
@@ -118,7 +119,7 @@ func TestVCSBackend(t *testing.T) {
 			})
 		},
 		expect: []string{"git", "clone", "--recursive", remoteDummyURL.String(), localDir},
-		dir:tempDir + "/",
+		dir:tempDirSl,
 	}, {
 		name: "[git] update recursive",
 		f: func() error {
@@ -140,7 +141,7 @@ func TestVCSBackend(t *testing.T) {
 			})
 		},
 		expect: []string{"git", "clone", "--bare", remoteDummyURL.String(), localDir},
-		dir:tempDir + "/",
+		dir:tempDirSl,
 	}, {
 		name: "[git] switch git-svn on update",
 		f: func() error {