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feat(config): add failOnSkippedTests option. #3374

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Oct 17, 2019
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10 changes: 10 additions & 0 deletions docs/config/01-configuration-file.md
Original file line number Diff line number Diff line change
Expand Up @@ -383,6 +383,16 @@ The server can be stopped using the `karma stop` command.
**Description:** Enable or disable failure on running empty test-suites. If disabled the program
will return exit-code `0` and display a warning.

## failOnSkippedTests
**Type:** Boolean

**Default:** `false`

**CLI:** `--fail-on-skipped-tests`, `--no-fail-on-skipped-tests`

**Description:** Enable or disable failure on tests deliberately disabled, eg fit() or xit() tests in jasmine.
Use this to prevent accidental disabling tests needed to validate production.

## failOnFailingTestSuite
**Type:** Boolean

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25 changes: 16 additions & 9 deletions lib/browser_collection.js
Original file line number Diff line number Diff line change
Expand Up @@ -38,30 +38,37 @@ class BrowserCollection {
return this.browsers.map((browser) => browser.serialize())
}

calculateExitCode (results, singleRunBrowserNotCaptured, failOnEmptyTestSuite, failOnFailingTestSuite) {
calculateExitCode (results, singleRunBrowserNotCaptured, config) {
config = config || {}
if (results.disconnected || singleRunBrowserNotCaptured) {
return 1
} else if (results.success + results.failed === 0 && !failOnEmptyTestSuite) {
}
if (results.skipped && config.failOnSkippedTests) {
return 1
}
if (results.success + results.failed === 0 && !config.failOnEmptyTestSuite) {
return 0
} else if (results.error) {
}
if (results.error) {
return 1
} else if (failOnFailingTestSuite === false) {
}
if (config.failOnFailingTestSuite === false) {
return 0 // Tests executed without infrastructure error, exit with 0 independent of test status.
} else {
return results.failed ? 1 : 0
}
return results.failed ? 1 : 0
}

getResults (singleRunBrowserNotCaptured, failOnEmptyTestSuite, failOnFailingTestSuite) {
const results = { success: 0, failed: 0, error: false, disconnected: false, exitCode: 0 }
getResults (singleRunBrowserNotCaptured, config) {
const results = { success: 0, failed: 0, skipped: 0, error: false, disconnected: false, exitCode: 0 }
this.browsers.forEach((browser) => {
results.success += browser.lastResult.success
results.failed += browser.lastResult.failed
results.skipped += browser.lastResult.skipped
results.error = results.error || browser.lastResult.error
results.disconnected = results.disconnected || browser.lastResult.disconnected
})

results.exitCode = this.calculateExitCode(results, singleRunBrowserNotCaptured, failOnEmptyTestSuite, failOnFailingTestSuite)
results.exitCode = this.calculateExitCode(results, singleRunBrowserNotCaptured, config)
return results
}

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37 changes: 28 additions & 9 deletions test/unit/browser_collection.spec.js
Original file line number Diff line number Diff line change
Expand Up @@ -281,15 +281,15 @@ describe('BrowserCollection', () => {
expect(res).to.be.equal(EXIT_CODE_SUCCESS)
})
it('shall pass if failOnEmptyTestSuite is false', () => {
const res = collection.calculateExitCode(results, false, false)
const res = collection.calculateExitCode(results, false, { failOnEmptyTestSuite: false })
expect(res).to.be.equal(EXIT_CODE_SUCCESS)
})
it('shall fail if failOnEmptyTestSuite is true', () => {
const res = collection.calculateExitCode(results, false, true)
const res = collection.calculateExitCode(results, false, { failOnEmptyTestSuite: true })
expect(res).to.be.equal(EXIT_CODE_ERROR)
})
it('shall fail if failOnFailingTestSuite is set', () => {
const res = collection.calculateExitCode(results, false, true, true)
const res = collection.calculateExitCode(results, false, { failOnEmptyTestSuite: true, failOnFailingTestSuite: true })
expect(res).to.be.equal(EXIT_CODE_ERROR)
})
})
Expand All @@ -308,15 +308,15 @@ describe('BrowserCollection', () => {
expect(res).to.be.equal(EXIT_CODE_SUCCESS)
})
it('shall pass if failOnEmptyTestSuite not is set', () => {
const res = collection.calculateExitCode(results, false, false)
const res = collection.calculateExitCode(results, false, { failOnEmptyTestSuite: false })
expect(res).to.be.equal(EXIT_CODE_SUCCESS)
})
it('shall pass if failOnFailingTestSuite is true', () => {
const res = collection.calculateExitCode(results, false, true, true)
const res = collection.calculateExitCode(results, false, { failOnEmptyTestSuite: true, failOnFailingTestSuite: true })
expect(res).to.be.equal(EXIT_CODE_SUCCESS)
})
it('shall pass if failOnFailingTestSuite is false', () => {
const res = collection.calculateExitCode(results, false, true, false)
const res = collection.calculateExitCode(results, false, { failOnEmptyTestSuite: true, failOnFailingTestSuite: false })
expect(res).to.be.equal(EXIT_CODE_SUCCESS)
})
})
Expand All @@ -335,15 +335,34 @@ describe('BrowserCollection', () => {
expect(res).to.be.equal(EXIT_CODE_ERROR)
})
it('shall fail if failOnEmptyTestSuite not is set', () => {
const res = collection.calculateExitCode(results, false, false)
const res = collection.calculateExitCode(results, false, { failOnEmptyTestSuite: false })
expect(res).to.be.equal(EXIT_CODE_ERROR)
})
it('shall fail if failOnFailingTestSuite is true', () => {
const res = collection.calculateExitCode(results, false, true, true)
const res = collection.calculateExitCode(results, false, { failOnEmptyTestSuite: true, failOnFailingTestSuite: true })
expect(res).to.be.equal(EXIT_CODE_ERROR)
})
it('shall pass if failOnFailingTestSuite is false', () => {
const res = collection.calculateExitCode(results, false, true, false)
const res = collection.calculateExitCode(results, false, { failOnEmptyTestSuite: true, failOnFailingTestSuite: false })
expect(res).to.be.equal(EXIT_CODE_SUCCESS)
})
})
describe('all test passed, with skipped tests', () => {
const results = {
success: 10,
skipped: 5,
error: false
}
it('shall fail if singleRunBrowserNotCaptured is true', () => {
const res = collection.calculateExitCode(results, true)
expect(res).to.be.equal(EXIT_CODE_ERROR)
})
it('shall fail if failOnSkippedTests is true', () => {
const res = collection.calculateExitCode(results, false, { failOnEmptyTestSuite: true, failOnSkippedTests: true })
expect(res).to.be.equal(EXIT_CODE_ERROR)
})
it('shall pass if failOnSkippedTests is false', () => {
const res = collection.calculateExitCode(results, false, { failOnEmptyTestSuite: true, failOnSkippedTests: false })
expect(res).to.be.equal(EXIT_CODE_SUCCESS)
})
})
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