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denoland-deno/tests/specs/test/clean_flag/main.js
2024-07-25 15:30:28 +10:00

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JavaScript

import { emptyDir } from "@std/fs/empty-dir";
const DIR = "./coverage";
const COMMAND = new Deno.Command(Deno.execPath(), {
args: ["test", "--coverage", "--clean"],
stdout: "null",
});
async function getCoverageFiles() {
return await Array.fromAsync(Deno.readDir(DIR), ({ name }) => name);
}
await emptyDir(DIR);
await COMMAND.output();
const files1 = new Set(await getCoverageFiles());
await COMMAND.output();
const files2 = new Set(await getCoverageFiles());
console.log(files1.size === files2.size);
console.log(files1.intersection(files2).size === 0);
await emptyDir(DIR);
await Deno.remove(DIR);