[英]Mocha and ts-node gives 'Unsupported Args'
In my package.json
I have defined my test script:在我的
package.json
我定义了我的测试脚本:
"scripts": {
"test": "mocha --require ts-node/register ./test/**/*.ts",
"build": "npx tsc"
}
When I run npm test
I get back the result:当我运行
npm test
我得到了结果:
> mocha --require ts-node/register ./test/**/*.ts
error: Unsupported Args: --require ts-node/register ./test/**/*.ts
It seems to somehow be the command interaction.它似乎以某种方式是命令交互。 Even if I run it manually
node .\\node_modules\\mocha\\bin\\mocha --require ts-node/register "./test/**/*.ts"
it fails with the same message.即使我手动运行它
node .\\node_modules\\mocha\\bin\\mocha --require ts-node/register "./test/**/*.ts"
它node .\\node_modules\\mocha\\bin\\mocha --require ts-node/register "./test/**/*.ts"
失败并显示相同的消息。 If I remove --require ts-node/register
it runs, but fails when running the test on import
statements because my test files are Typescript files.如果我删除
--require ts-node/register
它会运行,但在对import
语句运行测试时会失败,因为我的测试文件是 Typescript 文件。
How do I make mocha work with ts-node?如何让 mocha 与 ts-node 一起工作?
I was unable to find an answer to how to solve it with the command line, but I circumvented the problem by moving the options into package.json我无法找到如何使用命令行解决它的答案,但我通过将选项移动到 package.json 来规避这个问题
"scripts": {
"test": "mocha"
},
"mocha": {
"extension": ["ts"],
"spec": "test/**/*.ts",
"require": "ts-node/register"
}
My package.json
file has it in scripts
我的
package.json
文件在scripts
有它
"scripts": {
"test": "./node_modules/mocha/bin/mocha -r ts-node/register tests/test.ts"
},
And after this I can run npm test
and everything seems good.在此之后,我可以运行
npm test
,一切似乎都很好。
Versions in devDependencies
: devDependencies
版本:
"devDependencies": {
"@types/chai-http": "^4.2.0",
"@types/expect": "^24.3.0",
"@types/mocha": "^9.0.0",
"@types/chai": "^4.2.18",
"@types/node": "14.14.30",
"chai": "^4.3.4",
"mocha": "^9.1.3",
"ts-node": "^9.1.1",
"typescript": "^4.4.4"
}
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