将 VSCode 更新到 1.32.1 后开玩笑“未找到测试”

IT技术 javascript reactjs visual-studio-code jestjs
2021-05-20 19:49:30

我正在使用带有 vscode 配置的调试玩笑，这里是launch.json配置：

{
    "version": "0.2.0",
    "configurations": [
        {
            "type": "node",
            "request": "launch",
            "name": "Jest Current File",
            "program": "${workspaceFolder}/node_modules/.bin/jest",
            "args": [
                "${relativeFile}"
            ],
            "env": {
                "cross-env": "1",
                "NODE_PATH": "./src",
                "__PLATFORM__": " WEB",
            },
            "runtimeArgs": [
            ],
            "console": "integratedTerminal",
            "internalConsoleOptions": "neverOpen",
            "windows": {
                "program": "${workspaceFolder}/node_modules/jest/bin/jest",
            }
        }
    ]
}

在我将 VSCode 更新到 1.32.1 之前，此配置一直正常工作。现在，当我运行 Jest 当前文件时，控制台打印如下：

Debugger attached.
No tests found
In D:\workspace\my-project
  747 files checked.
  testMatch:  - 747 matches
  testPathIgnorePatterns: \\node_modules\\ - 747 matches
  testRegex: (\\__tests__\\.*|(\.|\\)(test))\.js?$ - 15 matches
Pattern: src\utils\storage\my-file-name.test.js - 0 matches
Waiting for the debugger to disconnect...

任何帮助将不胜感激，提前致谢。

2个回答

安装旧版本 VSCode (1.30.2) 后，我看到输出：

Test Suites: 1 passed, 1 total
Tests:       9 passed, 9 total
Snapshots:   0 total
Time:        4.866s
Ran all test suites matching /src\\utils\\storage\\my-file-name.test.js/i.
Waiting for the debugger to disconnect...

区别在于Pattern：

  • v1.30.2： /src\\utils\\storage\\my-file-name.test.js/i.
  • v1.32.1： src\utils\storage\my-file-name.test.js

VSCode 将它们${relativeFile}的分隔符从更改\\为\，这就是为什么jest找不到测试文件

对于那些谁被卡住，只是改变"${relativeFile}"到"${fileBasenameNoExtension}"的launch.json配置：

{
    "version": "0.2.0",
    "configurations": [
        {
            "type": "node",
            "request": "launch",
            "name": "Jest Current File",
            "program": "${workspaceFolder}/node_modules/.bin/jest",
            "args": [
                "./${fileBasename}"
            ],
            "env": {
                "cross-env": "1",
                "NODE_PATH": "./src",
                "__PLATFORM__": " WEB",
            },
            "runtimeArgs": [
            ],
            "console": "integratedTerminal",
            "internalConsoleOptions": "neverOpen",
            "windows": {
                "program": "${workspaceFolder}/node_modules/jest/bin/jest",
            }
        }
    ]
}

更好的使用--runTestsByPath ${relativeFile}，它总是有效的。

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