test-error-message

Author: dhewzulla

test/testUtil.js

@@ -1,49 +1,55 @@
-export function createInputReceivers(config={}){
+export function createInputReceivers(config = {}) {
     let inputs = null;
     let input = null;
     if (config.initData && config.initData.form && config.initData.form.fields) {
-      inputs = config.initData.form.fields.map((field) => {
-        field.operations = {
-            onInput:()=>{}
-        };
-        return createWaitForInputMessage(field.operations)
-      }
-      );
+        inputs = config.initData.form.fields.map((field) => {
+            field.operations = {
+                onInput: () => { }
+            };
+            return createWaitForInputMessage(field.operations)
+        }
+        );
     }
     else {
-      input = createWaitForInputMessage(config);
+        input = createWaitForInputMessage(config);
     }
     return { config, input, inputs };
-  }
-  
-  const createPromise = (target) => {
+}
+
+const createPromise = (target) => {
     target.promise = new Promise((resolve, reject) => {
-      target.resolve = resolve;
-      target.reject = reject;
+        target.resolve = resolve;
+        target.reject = reject;
     });
-  };
-  
-  function createWaitForInputMessage(target){
-    const input ={};
+};
+
+function createWaitForInputMessage(target) {
+    const input = {};
 
     createPromise(input);
     target.onInput = (message) => {
-      input.resolve(message);
-      createPromise(input);
+        input.resolve(message);
+        createPromise(input);
     };
     input.get = () => input.promise;
-  
+
     return input;
-  };
+};
 
 /**
  * compare initData to expectedInitData
- * @param {*} initData 
- * @param {*} expectedInitData 
+ * @param {*} initData
+ * @param {*} expectedInitData
  */
 
 
 export function toBeSameInitData(received, expected) {
+    if (!received) {
+        return {
+            pass: false,
+            message: () => `action = "${expected.action}" is expected but received empty content instead`
+        };
+    }
     if (received.action !== expected.action) {
         return {
             pass: false,
@@ -106,8 +112,3 @@ export function toBeSameInitData(received, expected) {
         message: () => `received initData contains the same data as in the expected initData`
     };
 }
-
-
-  
-  
-