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test: make drift output test independent of colour detection #7057

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test: make drift output test independent of colour detection #7057

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17 changes: 17 additions & 0 deletions test/jest/unit/lib/iac/drift/drift.spec.ts
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import * as mockFs from 'mock-fs';
import chalk from 'chalk';

import {
driftignoreFromPolicy,
Expand Down Expand Up @@ -396,6 +397,22 @@ describe('Test describe output', () => {
return fs.readFileSync(filePath, 'utf-8');
};

// The .console fixtures contain ANSI colour codes, so the output has to be
// generated with colour on. Chalk otherwise decides that from the ambient
// environment and emits plain text whenever stdout is not a TTY.
const originalLevel = chalk.level;
const originalEnabled = chalk.enabled;

beforeAll(() => {
chalk.level = 1;
chalk.enabled = true;
});

afterAll(() => {
chalk.level = originalLevel;
chalk.enabled = originalEnabled;
});

it('test output for known analysis', () => {
const analysis = JSON.parse(loadFile('all.json'));
const options: DescribeOptions = {
Expand Down