message: Updates 'cli doctor' tests to not depend on empty config. Closes
diff: @@ -20,6 +20,7 @@ describe(commands.DOCTOR, () => {
  sinon.stub(auth, 'restoreAuth').callsFake(() => Promise.resolve());
  sinon.stub(appInsights, 'trackEvent').callsFake(() => { });
  auth.service.connected = true;
  + sinon.stub(Cli.getInstance().config, 'all').value({});
  });
  beforeEach(() => {
  @@ -50,7 +51,8 @@ describe(commands.DOCTOR, () => {
  after(() => {
  Utils.restore([
  auth.restoreAuth,
  - appInsights.trackEvent
  + appInsights.trackEvent,
  + Cli.getInstance().config.all
  ]);
  auth.service.connected = false;
  });
  @@ -592,6 +594,7 @@ describe(commands.DOCTOR, () => {
  sinon.stub(auth.service, 'tenant').value('common');
  sinon.stub(auth.service, 'authType').value(0);
  sinon.stub(process, 'env').value({ 'CLIMICROSOFT365_ENV': '' });
  + Utils.restore(Cli.getInstance().config.all);
  sinon.stub(Cli.getInstance().config, 'all').value({ "showHelpOnFailure": false });
  command.action(logger, { options: {} }, () => {
  