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feat(playwright-test): scan the world (#6935)

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Running `npx playwright test` results in a cryptic error message that says to check `--help` for more information.

I started to rewrite it, but I think instead it would be much nicer if we just treated `npx playwright test` as an alias for `npx playwright test -c .`. There is a comment in the code that worries this will be slow because it will scan the world. However we need to support this case anyway for the tests-next-to-code pattern.

It looks like this should be fast because we ignore node_modules/.gitignore entries. If this is still too slow we should make it faster. If we can't make it faster we should throw a more specific error telling the user how to make it faster.
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Joel Einbinder 2021-06-08 11:02:16 -07:00 committed by GitHub
parent 53d68bdb38
commit 93f6b57ca5
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1 changed files with 2 additions and 2 deletions
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4
src/test/cli.ts
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@ -122,8 +122,8 @@ async function runTests(args: string[], opts: { [key: string]: any }) {
}
} else if (!loadConfig(path.resolve(process.cwd(), tsConfig)) && !loadConfig(path.resolve(process.cwd(), jsConfig))) {
// No --config option, let's look for the config file in the current directory.
// If not, do not assume that current directory is a root testing directory, to avoid scanning the world.
throw new Error(`Configuration file not found. Run "npx playwright test --help" for more information.`);
// If not, scan the world.
runner.loadEmptyConfig(process.cwd());
}
const result = await runner.run(!!opts.list, args.map(forceRegExp), opts.project || undefined);