test: update tests to handle colors from code-frame package

Author: piotr-oles

test/unit/formatter/code-frame-formatter.spec.ts

@@ -4,6 +4,8 @@ import mockFs from 'mock-fs';
 import { createCodeFrameFormatter } from 'src/formatter';
 import type { Issue } from 'src/issue';
 
+import { stripAnsi } from './strip-ansi';
+
 describe('formatter/code-frame-formatter', () => {
   beforeEach(() => {
     mockFs({
@@ -103,7 +105,7 @@ describe('formatter/code-frame-formatter', () => {
       linesAbove: 1,
       linesBelow: 1,
     });
-    const formatted = formatter(issue);
+    const formatted = stripAnsi(formatter(issue));
 
     expect(formatted).toEqual(expectedFormatted);
   });

test/unit/formatter/formatter-config.spec.ts

@@ -5,6 +5,8 @@ import type { FormatterOptions } from 'src/formatter';
 import { createFormatterConfig } from 'src/formatter';
 import type { Issue } from 'src/issue';
 
+import { stripAnsi } from './strip-ansi';
+
 describe('formatter/formatter-config', () => {
   beforeEach(() => {
     mockFs({
@@ -79,8 +81,9 @@ describe('formatter/formatter-config', () => {
     [{ type: 'codeframe', pathType: 'absolute' }, CODEFRAME_FORMATTER_OUTPUT, 'absolute'],
   ])('creates configuration from options', (options, expectedFormat, expectedPathType) => {
     const formatter = createFormatterConfig(options as FormatterOptions);
+    const format = stripAnsi(formatter.format(issue));
 
-    expect(formatter.format(issue)).toEqual(expectedFormat);
+    expect(format).toEqual(expectedFormat);
     expect(formatter.pathType).toEqual(expectedPathType);
   });
 });

test/unit/formatter/strip-ansi.ts

@@ -0,0 +1,3 @@
+// Removes ANSI escape codes from a string
+// eslint-disable-next-line no-control-regex
+export const stripAnsi = (text: string) => text.replace(/\u001b[^m]*?m/g, '');