Merge pull request #1590 from RoundingWell/dialer-null-phone

In dialer service, handle `null`/`undefined` phone numbers in `showPatientLinks()`

Author: paulfalgout

src/js/services/dialer.js

@@ -48,6 +48,8 @@ export default App.extend({
       return;
     }
 
+    if (!number) return;
+
     const phone = parsePhoneNumber(number, 'US');
 
     if (phone && phone.isValid()) {

test/integration/services/dialer.js

@@ -162,6 +162,18 @@ context('Dialer Service', function() {
       .get('@patientButtons')
       .should('have.length', 1);
 
+    cy
+      .getRadio(Radio => {
+        Radio.request('dialer', 'showPatientLinks', {
+          actionId: null,
+          number: null,
+        });
+      });
+
+    cy
+      .get('@patientButtons')
+      .should('have.length', 1);
+
     cy
       .getRadio(Radio => {
         Radio.request('dialer', 'showPatientLinks', null);
@@ -185,7 +197,7 @@ context('Dialer Service', function() {
       .getRadio(Radio => {
         Radio.request('dialer', 'showPatientLinks', {
           actionId: null,
-          number: '+16513216543 ',
+          number: '+16513216543',
         });
       });