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Add simple unittests for a couple of Formik components.

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This commit is contained in:
picklesrus 2019-08-15 13:53:16 -04:00
parent 6a527be0bf
commit 8de11218cc
2 changed files with 88 additions and 0 deletions
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28
test/unit/components/formik-input.test.jsx Normal file
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import React from 'react';
import {mountWithIntl} from '../../helpers/intl-helpers.jsx';
import FormikInput from '../../../src/components/formik-forms/formik-input.jsx';
import {Formik} from 'formik';
describe('FormikInput', () => {
test('No validation message without an error', () => {
const component = mountWithIntl(
<Formik>
<FormikInput
error=""
/>
</Formik>
);
expect(component.find('ValidationMessage').exists()).toEqual(false);
});
test('Validation message shown when error given', () => {
const component = mountWithIntl(
<Formik>
<FormikInput
error="There was an error"
/>
</Formik>
);
expect(component.find('ValidationMessage').exists()).toEqual(true);
});
});

60
test/unit/components/formik-select.test.jsx Normal file
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import React from 'react';
import {mountWithIntl} from '../../helpers/intl-helpers.jsx';
import FormikSelect from '../../../src/components/formik-forms/formik-select.jsx';
import {Formik} from 'formik';
import {Field} from 'formik';
describe('FormikSelect', () => {
test('No validation message without an error', () => {
const component = mountWithIntl(
<Formik>
<FormikSelect
error=""
options={[]}
/>
</Formik>
);
expect(component.find('ValidationMessage').exists()).toEqual(false);
expect(component.find(Field).exists()).toEqual(true);
});
test('Validation message shown when error present', () => {
const component = mountWithIntl(
<Formik>
<FormikSelect
error="uh oh. error"
options={[]}
/>
</Formik>
);
expect(component.find('ValidationMessage').exists()).toEqual(true);
expect(component.find(Field).exists()).toEqual(true);
});
test('list of options passed to formik', () => {
const optionList = [
{
disabled: false,
label: 'option1',
value: 'value1'
},
{
disabled: false,
label: 'option2',
value: 'value2'
}
];
const component = mountWithIntl(
<Formik>
<FormikSelect
error=""
options={optionList}
/>
</Formik>
);
expect(component.find(Field).exists()).toEqual(true);
expect(component.find(Field).prop('children').length).toEqual(2);
});
});