Setup do Jest e react testing library #37
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gabrielguilhoto
requested changes
Feb 1, 2024
jest.config.ts
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| // All imported modules in your tests should be mocked automatically | ||
| // automock: false, | ||
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| // Stop running tests after `n` failures | ||
| // bail: 0, | ||
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| // The directory where Jest should store its cached dependency information | ||
| // cacheDirectory: "/private/var/folders/fq/p2wmckfx0w79syz_2b533m9r0000gn/T/jest_dx", |
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Vale a pena deixar documentadas essas opções que não usamos?
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Vou remover também, acabei me esquecendo
package.json
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| @@ -15,8 +15,12 @@ | |||
| "@storybook/react": "^7.0.26", | |||
| "@storybook/react-webpack5": "^7.0.26", | |||
| "@storybook/testing-library": "^0.0.14-next.2", | |||
| "@types/react": "^18.2.14", | |||
| "@testing-library/react": "^14.2.0", | |||
| "@testing-library/react-native": "^12.4.3", | |||
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Vale a pena adicionar enquanto ainda não usarmos o RN no DS?
| "path": "^0.12.7", | ||
| "prop-types": "^15.8.1", | ||
| "react": "^18.1.0", | ||
| "react-dom": "^18.1.0", | ||
| "react-test-renderer": "^18.2.0", |
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Qual a motivação de adicionar o react-test-renderer?
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Foi seguindo a instalação do jest sem create-react-app: https://jestjs.io/docs/tutorial-react#setup-without-create-react-app
gabrielguilhoto
approved these changes
Feb 1, 2024
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Contexto
Percebemos que seria interessante escrevermos testes para o DarkModeEnabledContext. Esse PR faz o setup do Jest e da react testing library no DS.
Mudanças
Fora as adições, precisei ajustar os @types do react, para resolver um conflito com os tipos da react testing library. Segui o que encontrei commitado nessa issue: testing-library/react-testing-library#1184
Como testar
__tests__/, e rode o comandoyarn test.