thomashagstrom

import { Auth } from 'aws-amplify';
import GetJwtToken from './GetJwtToken';

describe('jwt', () => {
  describe('GetJwtToken', () => {
    it('Original mock for Auth class', async () => {
      const result: Error = (await GetJwtToken()) as Error;
      expect(result.message).toBe('Could not get session');
    });

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    it('Error label should contain `No userPool`', async () => {
      const wrapper = TestRenderer.create(<CognitoLogin />);
      const child = wrapper.root.findByProps({ iconName: 'sign-in' });
      await child.props.onPress();

      const errorLabel = wrapper.root.findByProps({ isCaption: true });
      expect(errorLabel.props.children).toBe('No userPool');
    });

thomashagstrom

export class CrossButton extends React.Component<ICrossButtonProps> {
  render() {
    return (
      <View style={this.props.style ? this.props.style : styles.container}>
        {_.isNil(this.props.title) && !_.isNil(this.props.iconName) ? (
          <FontAwesome.Button
            testID="FontAwesomeButton"
            onPress={() => {
              if (this.props.onPress) {
                this.props.onPress();

thomashagstrom

import React from 'react';
import CrossButton from './CrossButton';
import TestRenderer from 'react-test-renderer';

describe('components', () => {
    describe('<CrossButton />', () => {
        it('<FontAwesome.Button /> onPress should be called', () => {
            let called = false;
            const onCalled = () => (called = !called);

thomashagstrom

it('`onEmailChanged` should update state', () => {
  const wrapper = TestRenderer.create(<CognitoLogin />);

  const expectedEmail = '[email protected]';
  wrapper.root.instance.onEmailChanged(expectedEmail);

  expect(wrapper.root.instance.state.userInput.email).toBe(expectedEmail);
});

thomashagstrom

export class CognitoLogin extends React.Component<
  ICognitoLoginProps,
  ICognitoLoginState
> {
  constructor(props: ICognitoLoginProps) {
    super(props);
    this.state = {
      userInput: __DEV__
        ? {
            email: '[email protected]',

thomashagstrom

import React from 'react';
import TestRenderer from 'react-test-renderer';
import CognitoLogin from './CognitoLogin';
import _ from 'lodash';

it('When no `code` or `email` `onSavePress` should set `message` to `Need code and user e-mail`', async (done) => {
  // Arrange
  const wrapper = TestRenderer.create(<CognitoLogin />);
  const child = wrapper.root.findByProps({
    testID: 'ForgotForm',

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it('On forgot password should not throw', () => {
  const wrapper = TestRenderer.create(<CognitoLogin />);
  const child = wrapper.root.findByProps({
    testID: 'ForgotForm',
  });
  expect(child).toBeDefined();
});

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const wrapper = TestRenderer.create(<CognitoLogin />);
const state: ICognitoLoginState = {
  formState: 'Register',
  code: 'testcode',
  userInput: { email: '[email protected]', password: 'testPw' },
  result: undefined,
};
wrapper.root.instance.setState(state);

thomashagstrom

echo Upload code coverage

echo  Token: "$(CODECOV_TOKEN)"

codecov -t "$(CODECOV_TOKEN)"