remove yaml provider

test/fixture/config.yaml

@@ -1,14 +0,0 @@
-app:
-    title: yaml title
-    name:
-        var: 
-            - test
-        bool_var: true
-duration_var: 21m
-empty_var: 
-url_var: "http://google.com/"
-time_var: "2020-01-02T15:04:05Z"
-cfg:
-    duration: 21m
-    enabled: true
-    type: yaml

test/helpers.go

@@ -1,17 +0,0 @@
-package test
-
-import (
-	"path/filepath"
-	"runtime"
-)
-
-func FixturePath(file string) string {
-	path := "fixture/"
-
-	_, filename, _, ok := runtime.Caller(0)
-	if ok {
-		path = filepath.Dir(filename) + "/" + path
-	}
-
-	return path + file
-}

test/json.go

@@ -1,15 +0,0 @@
-package test
-
-import (
-	"io/ioutil"
-	"log"
-)
-
-func ReadFile(file string) []byte {
-	data, err := ioutil.ReadFile(FixturePath(file))
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	return data
-}

test/provider_suite.go

@@ -39,8 +39,6 @@ type Read struct {
 	Assert func(t *testing.T, v config.Value)
 }
 
-const ConfigJSON = `{"duration":1260000000000,"enabled":true}`
-
 type Config struct {
 	Duration time.Duration
 	Enabled  bool