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import { describe, test, expect } from "bun:test";
import { spawnSync } from "bun";
import { bunExe } from "harness";
describe("bun", () => {
describe("NO_COLOR", () => {
for (const value of ["1", "0", "foo", " "]) {
test(`respects NO_COLOR=${JSON.stringify(value)} to disable color`, () => {
const { stdout } = spawnSync({
cmd: [bunExe()],
env: {
NO_COLOR: value,
},
});
expect(stdout.toString()).not.toMatch(/\u001b\[\d+m/);
});
}
for (const value of ["", undefined]) {
// TODO: need a way to fake a tty in order to test this,
// and cannot use FORCE_COLOR since that will always override NO_COLOR.
test.todo(`respects NO_COLOR=${JSON.stringify(value)} to enable color`, () => {
const { stdout } = spawnSync({
cmd: [bunExe()],
env:
value === undefined
? {}
: {
NO_COLOR: value,
},
});
expect(stdout.toString()).toMatch(/\u001b\[\d+m/);
});
}
});
});
|
