test: fix test on windows

Signed-off-by: Mark Sagi-Kazar <[email protected]>

viper_test.go

@@ -368,14 +368,14 @@ func TestGetConfigFile(t *testing.T) {
 	t.Run("using a finder", func(t *testing.T) {
 		fs := afero.NewMemMapFs()
 
-		err := fs.Mkdir("/etc/viper", 0o777)
+		err := fs.Mkdir(testutil.AbsFilePath(t, "/etc/viper"), 0o777)
 		require.NoError(t, err)
 
-		_, err = fs.Create("/etc/viper/config.yaml")
+		_, err = fs.Create(testutil.AbsFilePath(t, "/etc/viper/config.yaml"))
 		require.NoError(t, err)
 
 		finder := locafero.Finder{
-			Paths: []string{"/etc/viper"},
+			Paths: []string{testutil.AbsFilePath(t, "/etc/viper")},
 			Names: locafero.NameWithExtensions("config", SupportedExts...),
 			Type:  locafero.FileTypeFile,
 		}
@@ -389,7 +389,7 @@ func TestGetConfigFile(t *testing.T) {
 		v.SetConfigName("not-config")
 
 		filename, err := v.getConfigFile()
-		assert.Equal(t, "/etc/viper/config.yaml", filename)
+		assert.Equal(t, testutil.AbsFilePath(t, "/etc/viper/config.yaml"), testutil.AbsFilePath(t, filename))
 		assert.NoError(t, err)
 	})
 }
@@ -460,7 +460,7 @@ func TestReadInConfig(t *testing.T) {
 		file.Close()
 
 		finder := locafero.Finder{
-			Paths: []string{"/etc/viper"},
+			Paths: []string{testutil.AbsFilePath(t, "/etc/viper")},
 			Names: locafero.NameWithExtensions("config", SupportedExts...),
 			Type:  locafero.FileTypeFile,
 		}