Gracefully handle empty nested testsuite elements for JUnit.

This fixes an issue with mocha-junit-reporter returning empty root-level testsuite elements.
This commit is contained in:
Ramon van de Laarschot 2022-09-09 16:51:32 +02:00
parent 0d9714ddc7
commit a3356fa639
4 changed files with 27 additions and 2 deletions

View file

@ -7,7 +7,7 @@ import {getReport} from '../src/report/get-report'
import {normalizeFilePath} from '../src/utils/path-utils'
describe('jest-junit tests', () => {
it('produces empty test run result when there are no test cases', async () => {
it('produces empty test run result when there are no test cases in the testsuites element', async () => {
const fixturePath = path.join(__dirname, 'fixtures', 'empty', 'jest-junit.xml')
const filePath = normalizeFilePath(path.relative(__dirname, fixturePath))
const fileContent = fs.readFileSync(fixturePath, {encoding: 'utf8'})
@ -23,6 +23,22 @@ describe('jest-junit tests', () => {
expect(result.result).toBe('success')
})
it('produces empty test run result when there are no test cases in a nested testsuite element', async () => {
const fixturePath = path.join(__dirname, 'fixtures', 'empty', 'jest-junit-empty-testsuite.xml')
const filePath = normalizeFilePath(path.relative(__dirname, fixturePath))
const fileContent = fs.readFileSync(fixturePath, {encoding: 'utf8'})
const opts: ParseOptions = {
parseErrors: true,
trackedFiles: []
}
const parser = new JestJunitParser(opts)
const result = await parser.parse(filePath, fileContent)
expect(result.tests).toBe(0)
expect(result.result).toBe('success')
})
it('report from ./reports/jest test results matches snapshot', async () => {
const fixturePath = path.join(__dirname, 'fixtures', 'jest-junit.xml')
const outputPath = path.join(__dirname, '__outputs__', 'jest-junit.md')