Sep 4, 2023 · Sep 4, 2023 · Sep 4, 2023 · Sep 4, 2023 · Oct 8, 2023 · Oct 8, 2023
diff --git a/tests/main.test.ts b/tests/main.test.ts
  });
 });

 it(`shouldrequire a versionto be specified`, async () => {
 it(`shouldreify afuzzyversionfrom package.json`, async () => {
  await xfs.mktempPromise(async cwd => {
    await xfs.writeJsonPromise(ppath.join(cwd, `package.json` as Filename), {
      packageManager: `yarn`,
    });

    await expect(runCli(cwd, [`yarn`, `--version`])).resolves.toMatchObject({
      exitCode: 1,
      stderr: ``,
      stdout: /expected a semver version/,
      exitCode: 0,
      stdout: /\d+\.\d+\.\d+/,
    });

    await expect(xfs.readJsonPromise(ppath.join(cwd, `package.json` as Filename))).resolves.toMatchObject({
      packageManager: `yarn`,
    });

    await xfs.writeJsonPromise(ppath.join(cwd, `package.json` as Filename), {
      packageManager: `yarn@stable`,
    });

    await expect(runCli(cwd, [`yarn`, `--version`])).resolves.toMatchObject({
      exitCode: 1,
      stderr: ``,
      stdout: /expected a semver version/,
      exitCode: 0,
      stdout: /\d+\.\d+\.\d+/,
    });

    await xfs.writeJsonPromise(ppath.join(cwd, `package.json` as Filename), {
      packageManager: `yarn@^1.0.0`,
    });

    await expect(xfs.readJsonPromise(ppath.join(cwd, `package.json` as Filename))).resolves.toMatchObject({
      packageManager: /yarn@1\.\d+\.\d+/,
    });
    await expect(runCli(cwd, [`yarn`, `--version`])).resolves.toMatchObject({
      exitCode: 1,
      stderr: ``,
      stdout: /expected a semver version/,
      exitCode: 0,
      stdout: /1\.\d+\.\d+/,
    });
  });
 });
      stderr: ``,
    });

    await expect(xfs.readJsonPromise(ppath.join(cwd, `package.json` as Filename))).resolves.toMatchObject({
      packageManager: /yarn@1.0.0\+sha256\./,
    });

    // Disable the network to make sure we don't succeed by accident
    process.env.COREPACK_ENABLE_NETWORK = `0`;
Original file line number	Diff line number	Diff line change
Expand Up		@@ -29,36 +29,39 @@ it(`should refuse to download a package manager if the hash doesn't match`, asyn
		});
		});

		it(`shouldrequire a versionto be specified`, async () => {
		it(`shouldreify afuzzyversionfrom package.json`, async () => {
		await xfs.mktempPromise(async cwd => {
		await xfs.writeJsonPromise(ppath.join(cwd, `package.json` as Filename), {
		packageManager: `yarn`,
		});

		await expect(runCli(cwd, [`yarn`, `--version`])).resolves.toMatchObject({
		exitCode: 1,
		stderr: ``,
		stdout: /expected a semver version/,
		exitCode: 0,
		stdout: /\d+\.\d+\.\d+/,
		});

		await expect(xfs.readJsonPromise(ppath.join(cwd, `package.json` as Filename))).resolves.toMatchObject({
		packageManager: `yarn`,
		});

		await xfs.writeJsonPromise(ppath.join(cwd, `package.json` as Filename), {
		packageManager: `yarn@stable`,
		});

		await expect(runCli(cwd, [`yarn`, `--version`])).resolves.toMatchObject({
		exitCode: 1,
		stderr: ``,
		stdout: /expected a semver version/,
		exitCode: 0,
		stdout: /\d+\.\d+\.\d+/,
		});

		await xfs.writeJsonPromise(ppath.join(cwd, `package.json` as Filename), {
		packageManager: `yarn@^1.0.0`,
		});

		await expect(xfs.readJsonPromise(ppath.join(cwd, `package.json` as Filename))).resolves.toMatchObject({
		packageManager: /yarn@1\.\d+\.\d+/,
		});
		await expect(runCli(cwd, [`yarn`, `--version`])).resolves.toMatchObject({
		exitCode: 1,
		stderr: ``,
		stdout: /expected a semver version/,
		exitCode: 0,
		stdout: /1\.\d+\.\d+/,
		});
		});
		});
Expand DownExpand Up		@@ -278,6 +281,10 @@ it(`should allow to call "corepack install" without arguments within a configure
		stderr: ``,
		});

		await expect(xfs.readJsonPromise(ppath.join(cwd, `package.json` as Filename))).resolves.toMatchObject({
		packageManager: /yarn@1.0.0\+sha256\./,
		});

		// Disable the network to make sure we don't succeed by accident
		process.env.COREPACK_ENABLE_NETWORK = `0`;

Expand Down