Refactor axios errors creation.

ctimmerm · Sep 29, 2019 · 182b4d5 · 182b4d5
1 parent 239ddda
commit 182b4d5
Showing 1 changed file with 22 additions and 14 deletions.
diff --git a/src/index.js b/src/index.js
@@ -41,6 +41,16 @@ function resetHistory() {
   this.history = getVerbObject();
 }
 
+function createAxiosError(message, config, code) {
+  var error = new Error(message);
+  error.config = config;
+  error.isAxiosError = true;
+  if (code !== undefined) {
+    error.code = code;
+  }
+  return error;
+}
+
 function MockAdapter(axiosInstance, options) {
   reset.call(this);
 
@@ -95,38 +105,36 @@ VERBS.concat('any').forEach(function(method) {
 
       networkError: function() {
         reply(function(config) {
-          var error = new Error('Network Error');
-          error.config = config;
-          error.isAxiosError = true;
+          var error = createAxiosError('Network Error', config);
           return Promise.reject(error);
         });
       },
 
       networkErrorOnce: function() {
         replyOnce(function(config) {
-          var error = new Error('Network Error');
-          error.config = config;
-          error.isAxiosError = true;
+          var error = createAxiosError('Network Error', config);
           return Promise.reject(error);
         });
       },
 
       timeout: function() {
         reply(function(config) {
-          var error = new Error('timeout of ' + config.timeout + 'ms exceeded');
-          error.config = config;
-          error.code = 'ECONNABORTED';
-          error.isAxiosError = true;
+          var error = createAxiosError(
+            'timeout of ' + config.timeout + 'ms exceeded',
+            config,
+            'ECONNABORTED'
+          );
           return Promise.reject(error);
         });
       },
 
       timeoutOnce: function() {
         replyOnce(function(config) {
-          var error = new Error('timeout of ' + config.timeout + 'ms exceeded');
-          error.config = config;
-          error.code = 'ECONNABORTED';
-          error.isAxiosError = true;
+          var error = createAxiosError(
+            'timeout of ' + config.timeout + 'ms exceeded',
+            config,
+            'ECONNABORTED'
+          );
           return Promise.reject(error);
         });
       }