Fixes tests for templates

Author: philnash

src/commands/list-templates.js

@@ -17,8 +17,9 @@ const listTemplates = async function() {
       )
     );
   } catch (err) {
+    console.error(err);
     spinner.fail('Could not retrieve templates');
-    process.exit(1);
+    process.exitCode = 1;
     return;
   }
 };

tests/list-templates.test.js

@@ -6,7 +6,8 @@ jest.mock('ora');
 ora.mockImplementation(() => {
   const spinner = {
     start: () => spinner,
-    stop: () => spinner
+    stop: () => spinner,
+    fail: () => spinner
   };
   return spinner;
 });
@@ -34,7 +35,7 @@ describe('listTemplates', () => {
       description: 'A template to test with'
     };
     nock('https://raw.githubusercontent.com')
-      .get('/twilio-labs/function-templates/master/templates.json')
+      .get('/twilio-labs/function-templates/next/templates.json')
       .reply(200, {
         templates: [template]
       });