improve hasCallingCode coverage

scub45t3v3 · Dec 31, 2019 · d49def5 · d49def5
1 parent c60d785
commit d49def5
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diff --git a/TEST.md b/TEST.md
@@ -789,6 +789,19 @@ unit
   .function(test.hasCallingCode);
 ```
 
+should return true for null|undefined when callingCode is not set.
+
+```js
+const test = new Country();
+unit
+  .bool(test.hasCallingCode())
+  .isTrue()
+  .bool(test.hasCallingCode(undefined))
+  .isTrue()
+  .bool(test.hasCallingCode(null))
+  .isTrue();
+```
+
 should return true for calling codes already in the array.
 
 ```js

diff --git a/test/Country.js b/test/Country.js
@@ -706,6 +706,18 @@ describe('Country', () => {
         .function(test.hasCallingCode);
     }); // end it
 
+    it('should return true for null|undefined when callingCode is not set', () => {
+      const test = new Country();
+
+      unit
+        .bool(test.hasCallingCode())
+        .isTrue()
+        .bool(test.hasCallingCode(undefined))
+        .isTrue()
+        .bool(test.hasCallingCode(null))
+        .isTrue();
+    }); // end it
+
     it('should return true for calling codes already in the array', () => {
       const test = new Country();