将 VSCode 更新到 1.32.1 后开玩笑“未找到测试”

Question

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，此配置工作正常。 现在，当我运行 Jest 当前文件时，控制台会打印出如下内容：

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。

Answer 1

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

VSCode 将其${relativeFile}的分隔符从\\\\更改为\\ ，这就是为什么jest找不到测试文件的原因

---

对于那些被卡住的人，只需在launch.json配置"${fileBasenameNoExtension}" "${relativeFile}"更改为"${fileBasenameNoExtension}" ：

{
    "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",
            }
        }
    ]
}

Answer 2

更好地使用--runTestsByPath ${relativeFile} ，它始终有效。