Regression test #1649

Author: drew-gross

spec/index.spec.js

@@ -361,4 +361,26 @@ describe('server', () => {
     expect(() => setServerConfiguration({ revokeSessionOnPasswordReset: 'non-bool' })).toThrow();
     done();
   });
+
+  it('fails if you set verifyUserEmails to true without setting an app ID or publicServerURL (regression test for #1649)', done => {
+    expect(() => setServerConfiguration({
+      serverURL: 'http://localhost:8378/1',
+      appId: 'test',
+      appName: 'unused',
+      javascriptKey: 'test',
+      dotNetKey: 'windows',
+      clientKey: 'client',
+      restAPIKey: 'rest',
+      masterKey: 'test',
+      collectionPrefix: 'test_',
+      fileKey: 'test',
+      verifyUserEmails: true,
+      emailAdapter: MockEmailAdapterWithOptions({
+        fromAddress: '[email protected]',
+        apiKey: 'k',
+        domain: 'd',
+      }),
+    })).toThrow('A public server url is required when using email verification.');
+    done();
+  });
 });