up: store the loaded remote urls and fix test error

config.go

@@ -87,6 +87,7 @@ type Config struct {
 	data map[string]interface{}
 
 	// loaded config files records
+	loadedUrls  []string
 	loadedFiles []string
 	driverNames []string
 	reloading   bool
@@ -216,6 +217,9 @@ func (c *Config) IsEmpty() bool {
 	return len(c.data) == 0
 }
 
+// LoadedUrls get loaded urls list
+func (c *Config) LoadedUrls() []string { return c.loadedUrls }
+
 // LoadedFiles get loaded files name
 func (c *Config) LoadedFiles() []string { return c.loadedFiles }
 
@@ -233,6 +237,7 @@ func (c *Config) ClearAll() {
 	c.ClearData()
 	c.ClearCaches()
 
+	c.loadedUrls = []string{}
 	c.loadedFiles = []string{}
 	c.opts.Readonly = false
 }
@@ -242,6 +247,7 @@ func (c *Config) ClearData() {
 	c.fireHook(OnCleanData)
 
 	c.data = make(map[string]interface{})
+	c.loadedUrls = []string{}
 	c.loadedFiles = []string{}
 }
 

load.go

@@ -76,7 +76,7 @@ func (c *Config) LoadRemote(format, url string) (err error) {
 		if err = c.parseSourceCode(format, bts); err != nil {
 			return
 		}
-		// c.loadedFiles = append(c.loadedFiles, url)
+		c.loadedUrls = append(c.loadedUrls, url)
 	}
 	return
 }

load_test.go

@@ -132,8 +132,8 @@ func TestLoadRemote(t *testing.T) {
 	is.Nil(err)
 	is.Equal("123", c.String("age", ""))
 
-	is.Len(c.LoadedFiles(), 1)
-	is.Equal(url, c.LoadedFiles()[0])
+	is.Len(c.LoadedUrls(), 1)
+	is.Equal(url, c.LoadedUrls()[0])
 
 	// load invalid remote data
 	url1 := "https://raw.githubusercontent.com/gookit/config/master/testdata/json_error.json"