test: switch expect to jest

Author: mcarvin8

test/commands/acc-transformer/transform.nut.ts

@@ -2,10 +2,9 @@
 'use strict';
 
 import { resolve } from 'node:path';
-import { describe, it } from '@jest/globals';
+import { describe, it, expect } from '@jest/globals';
 
 import { execCmd, TestSession } from '@salesforce/cli-plugins-testkit';
-import { expect } from 'chai';
 import { formatOptions } from '../../../src/utils/constants.js';
 import { inputJsons, invalidJson } from '../../utils/testConstants.js';
 import { compareToBaselines } from '../../utils/baselineCompare.js';
@@ -33,7 +32,7 @@ describe('acc-transformer transform NUTs', () => {
         const command = `acc-transformer transform --coverage-json "${path}" --output-report "${reportPath}" --format ${format} -i "samples"`;
         const output = execCmd(command, { ensureExitCode: 0 }).shellOutput.stdout;
 
-        expect(output.replace('\n', '')).to.equal(`The coverage report has been written to ${reportPath}`);
+        expect(output.replace('\n', '')).toStrictEqual(`The coverage report has been written to ${reportPath}`);
       });
     });
   });
@@ -46,7 +45,7 @@ describe('acc-transformer transform NUTs', () => {
     const command = `acc-transformer transform --coverage-json "${invalidJson}"`;
     const error = execCmd(command, { ensureExitCode: 1 }).shellOutput.stderr;
 
-    expect(error.replace('\n', '')).to.contain(
+    expect(error.replace('\n', '')).toContain(
       'The provided JSON does not match a known coverage data format from the Salesforce deploy or test command.'
     );
   });

test/commands/acc-transformer/transform.test.ts

@@ -1,10 +1,9 @@
 /* eslint-disable no-await-in-loop */
 'use strict';
 import { resolve } from 'node:path';
-import { describe, it } from '@jest/globals';
+import { describe, it, expect } from '@jest/globals';
 
 import { TestContext } from '@salesforce/core/testSetup';
-import { expect } from 'chai';
 import { transformCoverageReport } from '../../../src/transformers/coverageTransformer.js';
 import { formatOptions } from '../../../src/utils/constants.js';
 import { getCoverageHandler } from '../../../src/handlers/getHandler.js';
@@ -48,7 +47,7 @@ describe('main', () => {
       throw new Error('Command did not fail as expected');
     } catch (error) {
       if (error instanceof Error) {
-        expect(error.message).to.include(
+        expect(error.message).toContain(
           'The provided JSON does not match a known coverage data format from the Salesforce deploy or test command.'
         );
       } else {
@@ -62,27 +61,27 @@ describe('main', () => {
       throw new Error('Command did not fail as expected');
     } catch (error) {
       if (error instanceof Error) {
-        expect(error.message).to.include('Unsupported format: invalid');
+        expect(error.message).toContain('Unsupported format: invalid');
       } else {
         throw new Error('An unknown error type was thrown.');
       }
     }
   });
   it('confirms a warning with a JSON file that does not exist.', async () => {
     const result = await transformCoverageReport('nonexistent.json', 'coverage.xml', 'sonar', []);
-    expect(result.warnings).to.include('Failed to read nonexistent.json. Confirm file exists.');
+    expect(result.warnings).toContain('Failed to read nonexistent.json. Confirm file exists.');
   });
   it('ignore a package directory and produce a warning on the deploy command report.', async () => {
     const result = await transformCoverageReport(deployCoverage, 'coverage.xml', 'sonar', [
       'packaged',
       'force-app',
       'samples',
     ]);
-    expect(result.warnings).to.include('The file name AccountTrigger was not found in any package directory.');
+    expect(result.warnings).toContain('The file name AccountTrigger was not found in any package directory.');
   });
   it('ignore a package directory and produce a warning on the test command report.', async () => {
     const result = await transformCoverageReport(testCoverage, 'coverage.xml', 'sonar', ['packaged', 'samples']);
-    expect(result.warnings).to.include('The file name AccountTrigger was not found in any package directory.');
+    expect(result.warnings).toContain('The file name AccountTrigger was not found in any package directory.');
   });
   it('test where a statementMap has a non-object value.', async () => {
     const invalidDeployData = {
@@ -100,7 +99,7 @@ describe('main', () => {
     };
 
     const result = checkCoverageDataType(invalidDeployData as unknown as DeployCoverageData);
-    expect(result).to.equal('Unknown');
+    expect(result).toStrictEqual('Unknown');
   });
   it('create a cobertura report using only 1 package directory', async () => {
     await transformCoverageReport(deployCoverage, 'coverage.xml', 'cobertura', ['packaged', 'force-app']);

test/commands/acc-transformer/typeGuards.test.ts

@@ -1,4 +1,4 @@
-import { expect } from 'chai';
+import { expect } from '@jest/globals';
 import { checkCoverageDataType } from '../../../src/utils/setCoverageDataType.js';
 import { DeployCoverageData } from '../../../src/utils/types.js';
 
@@ -7,13 +7,13 @@ describe('isSingleTestCoverageData - non-object element', () => {
     const data = [123]; // Not an object
 
     const result = checkCoverageDataType(data as unknown as DeployCoverageData);
-    expect(result).to.equal('Unknown');
+    expect(result).toStrictEqual('Unknown');
   });
 });
 
 describe('isDeployCoverageData - non-object', () => {
   it('returns Unknown when data is not an object', () => {
     const result = checkCoverageDataType(42 as unknown as DeployCoverageData); // 👈 non-object input
-    expect(result).to.equal('Unknown');
+    expect(result).toStrictEqual('Unknown');
   });
 });