Create-React-App with Jest not working “Cannot find module nodeModuleX from componentY”
0
I'm trying to start testing the components on my project that was created with the Create React App with Jest. I created a simple test file for one component and I'm getting this "error" coming from a component that isn't even related to the component I'm trying to test. I'm using the Create React App, so I can't change jest's config.
That's the test file
/** Home.test.js */
import React from 'react';
import ReactDOM from 'react-dom';
import Home from '../../components/Home';
test('renders without crashing', () => {
const div = document.createElement('div');
ReactDOM.render(<Home />, div);
});
That's the error
FAIL src__tests__componentsHome.test.js
● Test suite failed to run
Cannot find module 'signature_pad' from 'Signature.jsx'
at Resolver.resolveModule (node_modules/jest-resolve/build/index.js:179:17)
at Object.<anonymous> (src/components/common/inputs/Signature.jsx:3:22)
Test Suites: 1 failed, 1 total
Tests: 0 total
Snapshots: 0 total
Time: 1.031s
Ran all test suites related to changed files.
If I comment the import line of the code on the component Signature.jsx, I get another error from another component:
src__tests__componentsHome.test.js
● Test suite failed to run
TypeError: _WorkerDriverLicenceSchema2.default is not iterable
at Object.<anonymous> (src/components/profiles/worker/forms/WorkerDriverLicences.jsx:35:33)
at Object.<anonymous> (src/components/profiles/worker/subComponents/WorkerViewDetails.jsx:18:29)
at Object.<anonymous> (src/components/profiles/worker/subComponents/WorkerDetailsModal.jsx:7:26)
at Object.<anonymous> (src/components/common/uiElements/UserDetailsLink.jsx:7:27)
at Object.<anonymous> (src/components/common/uiElements/index.js:13:247)
at Object.<anonymous> (src/components/common/layout/ChangeLog.jsx:5:19)
at Object.<anonymous> (src/components/common/layout/index.js:1:182)
at Object.<anonymous> (src/components/Home.jsx:4:15)
at Object.<anonymous> (src/__tests__/components/Home.test.js:5:13)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:189:7)
Test Suites: 1 failed, 1 total
Tests: 0 total
Snapshots: 0 total
Time: 1.18s
Ran all test suites related to changed files.
reactjs jestjs enzyme
edited Nov 20 at 6:23
skyboyer
3,29611128
asked Nov 20 at 5:57
Rafael Grilli
429314
add a comment |
0
I'm trying to start testing the components on my project that was created with the Create React App with Jest. I created a simple test file for one component and I'm getting this "error" coming from a component that isn't even related to the component I'm trying to test. I'm using the Create React App, so I can't change jest's config.
That's the test file
/** Home.test.js */
import React from 'react';
import ReactDOM from 'react-dom';
import Home from '../../components/Home';
test('renders without crashing', () => {
const div = document.createElement('div');
ReactDOM.render(<Home />, div);
});
That's the error
FAIL src__tests__componentsHome.test.js
● Test suite failed to run
Cannot find module 'signature_pad' from 'Signature.jsx'
at Resolver.resolveModule (node_modules/jest-resolve/build/index.js:179:17)
at Object.<anonymous> (src/components/common/inputs/Signature.jsx:3:22)
Test Suites: 1 failed, 1 total
Tests: 0 total
Snapshots: 0 total
Time: 1.031s
Ran all test suites related to changed files.
If I comment the import line of the code on the component Signature.jsx, I get another error from another component:
src__tests__componentsHome.test.js
● Test suite failed to run
TypeError: _WorkerDriverLicenceSchema2.default is not iterable
at Object.<anonymous> (src/components/profiles/worker/forms/WorkerDriverLicences.jsx:35:33)
at Object.<anonymous> (src/components/profiles/worker/subComponents/WorkerViewDetails.jsx:18:29)
at Object.<anonymous> (src/components/profiles/worker/subComponents/WorkerDetailsModal.jsx:7:26)
at Object.<anonymous> (src/components/common/uiElements/UserDetailsLink.jsx:7:27)
at Object.<anonymous> (src/components/common/uiElements/index.js:13:247)
at Object.<anonymous> (src/components/common/layout/ChangeLog.jsx:5:19)
at Object.<anonymous> (src/components/common/layout/index.js:1:182)
at Object.<anonymous> (src/components/Home.jsx:4:15)
at Object.<anonymous> (src/__tests__/components/Home.test.js:5:13)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:189:7)
Test Suites: 1 failed, 1 total
Tests: 0 total
Snapshots: 0 total
Time: 1.18s
Ran all test suites related to changed files.
reactjs jestjs enzyme
edited Nov 20 at 6:23
skyboyer
3,29611128
asked Nov 20 at 5:57
Rafael Grilli
429314
add a comment |
0
0
0
I'm trying to start testing the components on my project that was created with the Create React App with Jest. I created a simple test file for one component and I'm getting this "error" coming from a component that isn't even related to the component I'm trying to test. I'm using the Create React App, so I can't change jest's config.
That's the test file
/** Home.test.js */
import React from 'react';
import ReactDOM from 'react-dom';
import Home from '../../components/Home';
test('renders without crashing', () => {
const div = document.createElement('div');
ReactDOM.render(<Home />, div);
});
That's the error
FAIL src__tests__componentsHome.test.js
● Test suite failed to run
Cannot find module 'signature_pad' from 'Signature.jsx'
at Resolver.resolveModule (node_modules/jest-resolve/build/index.js:179:17)
at Object.<anonymous> (src/components/common/inputs/Signature.jsx:3:22)
Test Suites: 1 failed, 1 total
Tests: 0 total
Snapshots: 0 total
Time: 1.031s
Ran all test suites related to changed files.
If I comment the import line of the code on the component Signature.jsx, I get another error from another component:
src__tests__componentsHome.test.js
● Test suite failed to run
TypeError: _WorkerDriverLicenceSchema2.default is not iterable
at Object.<anonymous> (src/components/profiles/worker/forms/WorkerDriverLicences.jsx:35:33)
at Object.<anonymous> (src/components/profiles/worker/subComponents/WorkerViewDetails.jsx:18:29)
at Object.<anonymous> (src/components/profiles/worker/subComponents/WorkerDetailsModal.jsx:7:26)
at Object.<anonymous> (src/components/common/uiElements/UserDetailsLink.jsx:7:27)
at Object.<anonymous> (src/components/common/uiElements/index.js:13:247)
at Object.<anonymous> (src/components/common/layout/ChangeLog.jsx:5:19)
at Object.<anonymous> (src/components/common/layout/index.js:1:182)
at Object.<anonymous> (src/components/Home.jsx:4:15)
at Object.<anonymous> (src/__tests__/components/Home.test.js:5:13)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:189:7)
Test Suites: 1 failed, 1 total
Tests: 0 total
Snapshots: 0 total
Time: 1.18s
Ran all test suites related to changed files.
reactjs jestjs enzyme
edited Nov 20 at 6:23
skyboyer
3,29611128
asked Nov 20 at 5:57
Rafael Grilli
429314
I'm trying to start testing the components on my project that was created with the Create React App with Jest. I created a simple test file for one component and I'm getting this "error" coming from a component that isn't even related to the component I'm trying to test. I'm using the Create React App, so I can't change jest's config.
That's the test file
/** Home.test.js */
import React from 'react';
import ReactDOM from 'react-dom';
import Home from '../../components/Home';
test('renders without crashing', () => {
const div = document.createElement('div');
ReactDOM.render(<Home />, div);
});
That's the error
FAIL src__tests__componentsHome.test.js
● Test suite failed to run
Cannot find module 'signature_pad' from 'Signature.jsx'
at Resolver.resolveModule (node_modules/jest-resolve/build/index.js:179:17)
at Object.<anonymous> (src/components/common/inputs/Signature.jsx:3:22)
Test Suites: 1 failed, 1 total
Tests: 0 total
Snapshots: 0 total
Time: 1.031s
Ran all test suites related to changed files.
If I comment the import line of the code on the component Signature.jsx, I get another error from another component:
src__tests__componentsHome.test.js
● Test suite failed to run
TypeError: _WorkerDriverLicenceSchema2.default is not iterable
at Object.<anonymous> (src/components/profiles/worker/forms/WorkerDriverLicences.jsx:35:33)
at Object.<anonymous> (src/components/profiles/worker/subComponents/WorkerViewDetails.jsx:18:29)
at Object.<anonymous> (src/components/profiles/worker/subComponents/WorkerDetailsModal.jsx:7:26)
at Object.<anonymous> (src/components/common/uiElements/UserDetailsLink.jsx:7:27)
at Object.<anonymous> (src/components/common/uiElements/index.js:13:247)
at Object.<anonymous> (src/components/common/layout/ChangeLog.jsx:5:19)
at Object.<anonymous> (src/components/common/layout/index.js:1:182)
at Object.<anonymous> (src/components/Home.jsx:4:15)
at Object.<anonymous> (src/__tests__/components/Home.test.js:5:13)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:189:7)
Test Suites: 1 failed, 1 total
Tests: 0 total
Snapshots: 0 total
Time: 1.18s
Ran all test suites related to changed files.
reactjs jestjs enzyme
reactjs jestjs enzyme
edited Nov 20 at 6:23
skyboyer
3,29611128
asked Nov 20 at 5:57
Rafael Grilli
429314
edited Nov 20 at 6:23
skyboyer
3,29611128
asked Nov 20 at 5:57
Rafael Grilli
429314
edited Nov 20 at 6:23
skyboyer
3,29611128
edited Nov 20 at 6:23
skyboyer
3,29611128
edited Nov 20 at 6:23
skyboyer
3,29611128
3,29611128
asked Nov 20 at 5:57
Rafael Grilli
429314
asked Nov 20 at 5:57
Rafael Grilli
429314
asked Nov 20 at 5:57
Rafael Grilli
429314
429314
add a comment |
add a comment |
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