noDuplicateTestHooks

JavaScript (and super languages)

摘要

¥Summary

规则生效日期：v1.6.0

¥Rule available since: v1.6.0
诊断类别：lint/suspicious/noDuplicateTestHooks

¥Diagnostic Category: lint/suspicious/noDuplicateTestHooks
此规则没有修复方案。

¥This rule doesn’t have a fix.
此规则的默认严重级别为 error。

¥The default severity of this rule is error.
此规则属于以下域：

¥This rule belongs to the following domains:
- test
来源：

¥Sources:
- 灵感来自 jest/no-duplicate-hooks
  
  ¥Inspired from jest/no-duplicate-hooks
- 灵感来自 vitest/no-duplicate-hooks
  
  ¥Inspired from vitest/no-duplicate-hooks

如何配置

¥How to configure

1
{
2
  "linter": {
3
    "rules": {
4
      "suspicious": {
5
        "noDuplicateTestHooks": "error"
6
      }
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    }
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  }
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}

描述

¥Description

describe 块不应包含重复的钩子。

¥A describe block should not contain duplicate hooks.

示例

¥Examples

无效

¥Invalid

1
describe('foo', () => {
2
  beforeEach(() => {
3
    // some setup
4
  });
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  beforeEach(() => {
6
    // some setup
7
  });
8
  test('foo_test', () => {
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   // some test
10
  });
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});

code-block.js:5:3 lint/suspicious/noDuplicateTestHooks ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ Duplicate beforeEach hook found.
  
    3 │     // some setup
    4 │   });
  > 5 │   beforeEach(() => {
      │   ^^^^^^^^^^^^^^^^^^
  > 6 │     // some setup
  > 7 │   });
      │   ^^
    8 │   test(‘foo_test’, () => {
    9 │    // some test
  
  ℹ Remove this duplicate hook or consolidate the logic into a single hook.

1
describe('foo', () => {
2
  beforeEach(() => {
3
    // some setup
4
  });
5
  test('foo_test', () => {
6
    afterAll(() => {
7
      // some teardown
8
    });
9
   afterAll(() => {
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     // some teardown
11
   });
12
  });
13
});

code-block.js:9:4 lint/suspicious/noDuplicateTestHooks ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ Duplicate afterAll hook found.
  
     7 │       // some teardown
     8 │     });
   > 9 │    afterAll(() => {
       │    ^^^^^^^^^^^^^^^^
  > 10 │      // some teardown
  > 11 │    });
       │    ^^
    12 │   });
    13 │ });
  
  ℹ Remove this duplicate hook or consolidate the logic into a single hook.

有效

¥Valid

1
describe('foo', () => {
2
  beforeEach(() => {
3
    // some setup
4
  });
5
  test('foo_test', () => {
6
    // some test
7
  });
8
});

noDuplicateTestHooks

摘要

如何配置

描述

示例

无效

有效

相关链接