skills/callstack__react-native-testing-library
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fix(breaking): correct faulty implementation of finding by name (#62)

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* fix(breaking): correct faulty implementation of finding by name

* chore: update docs

* refactor: code review
This commit is contained in:
Michał Pierzchała
2018-11-17 19:13:44 +01:00
committed by GitHub
parent 5b249c3e76
commit 235942bee3
11 changed files with 210 additions and 180 deletions
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README.md
+7 -6
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@@ -30,6 +30,7 @@ This library is a replacement for [Enzyme](http://airbnb.io/enzyme/).
```jsx
import { render, fireEvent } from 'react-native-testing-library';
import { QuestionsBoard } from '../QuestionsBoard';
import { Question } from '../Question';
function setAnswer(question, answer) {
fireEvent.changeText(question, answer);
@@ -37,7 +38,7 @@ function setAnswer(question, answer) {
test('should verify two questions', () => {
const { getAllByName, getByText } = render(<QuestionsBoard {...props} />);
const allQuestions = getAllByName('Question');
const allQuestions = getAllByName(Question);
setAnswer(allQuestions[0], 'a1');
setAnswer(allQuestions[1], 'a2');
@@ -84,7 +85,7 @@ Deeply render given React element and returns helpers to query the output.
```jsx
import { render } from 'react-native-testing-library';
const { getByTestId, getByName /*...*/ } = render(<Component />);
const { getByTestId, getByText /*...*/ } = render(<Component />);
```
Returns a `RenderResult` object with following properties:
@@ -104,13 +105,13 @@ type ReactTestInstance = {
};
```
### `getByName: (name: string | React.ComponentType<*>)`
### `getByName: (name: React.ComponentType<*>)`
A method returning a `ReactTestInstance` with matching name – may be a string or React Element. Throws when no matches.
A method returning a `ReactTestInstance` with matching a React component type. Throws when no matches.
### `getAllByName: (name: string | React.ComponentType<*>)`
### `getAllByName: (name: React.ComponentType<*>)`
A method returning an array of `ReactTestInstance`s with matching name – may be a string or React Element.
A method returning an array of `ReactTestInstance`s with matching a React component type.
### `getByText: (text: string | RegExp)`