"Tests failed" with no indication of which tests failed

[himynameisdave]

Hey, not sure if this is an issue with just Swift excersises, but I noticed this issue in both the Freelancer Rates and Vexing Vehicle Purchase exercises.

Whenever I run the tests and have some syntax/compiler error, it will tell me exactly what I did wrong. However (unlike in the Rust exercises or the Layers of Lasagna exercise), I am finding that it will not display which test cases are failing (so I have no idea how to fix them):

[kotp]

Is this still happening for you on this exercise? There was some platform wide things happening that could have caused this to happen as well.

@exercism/swift

[himynameisdave]

Yep this is still happening for both exercises. Exercises in other tracks (namely the Rust track) will display the test results correctly.

I am working in Firefox, version 95.

[iHiD]

The data coming back from the test-runner must be incorrect. If anyone from @exercism/swift (or @exercism/reviewers) fancies trying to solve this, that'd be great, otherwise @ErikSchierboom will when he's back in Jan.

[himynameisdave]

Not sure if this is helpful or not, but I'll include the JSON response from the GET /.../test_run endpoint (with some user ID stuff omitted).

{
  "test_run": {
    "uuid": "<OMITTED>",
    "submission_uuid": "<OMITTED>",
    "version": 0,
    "status": "fail",
    "message": null,
    "message_html": null,
    "output": null,
    "output_html": null,
    "tests": [
      {
        "name": "FreelancerRatesTests.testdailyRateFrom",
        "status": "fail",
        "test_code": null,
        "message": "/mnt/exercism-iteration/Tests/FreelancerRatesTests/FreelancerRatesTests.swift:9: error: FreelancerRatesTests.testdailyRateFrom : XCTAssertEqual failed: (\"1.0\") is not equal to (\"480.0\") +/- (\"0.001\") - ",
        "message_html": "/mnt/exercism-iteration/Tests/FreelancerRatesTests/FreelancerRatesTests.swift:9: error: FreelancerRatesTests.testdailyRateFrom : XCTAssertEqual failed: (\\u0026quot;1.0\\u0026quot;) is not equal to (\\u0026quot;480.0\\u0026quot;) +/- (\\u0026quot;0.001\\u0026quot;) - ",
        "expected": null,
        "output": null,
        "output_html": null
      },
      {
        "name": "FreelancerRatesTests.testmonthlyRoundDown",
        "status": "fail",
        "test_code": null,
        "message": "/mnt/exercism-iteration/Tests/FreelancerRatesTests/FreelancerRatesTests.swift:14: error: FreelancerRatesTests.testmonthlyRoundDown : XCTAssertEqual failed: (\"2.0\") is not equal to (\"12129.0\") +/- (\"0.001\") - ",
        "message_html": "/mnt/exercism-iteration/Tests/FreelancerRatesTests/FreelancerRatesTests.swift:14: error: FreelancerRatesTests.testmonthlyRoundDown : XCTAssertEqual failed: (\\u0026quot;2.0\\u0026quot;) is not equal to (\\u0026quot;12129.0\\u0026quot;) +/- (\\u0026quot;0.001\\u0026quot;) - ",
        "expected": null,
        "output": null,
        "output_html": null
      },
      {
        "name": "FreelancerRatesTests.testmonthlyRoundUp",
        "status": "fail",
        "test_code": null,
        "message": "/mnt/exercism-iteration/Tests/FreelancerRatesTests/FreelancerRatesTests.swift:19: error: FreelancerRatesTests.testmonthlyRoundUp : XCTAssertEqual failed: (\"2.0\") is not equal to (\"12602.0\") +/- (\"0.001\") - ",
        "message_html": "/mnt/exercism-iteration/Tests/FreelancerRatesTests/FreelancerRatesTests.swift:19: error: FreelancerRatesTests.testmonthlyRoundUp : XCTAssertEqual failed: (\\u0026quot;2.0\\u0026quot;) is not equal to (\\u0026quot;12602.0\\u0026quot;) +/- (\\u0026quot;0.001\\u0026quot;) - ",
        "expected": null,
        "output": null,
        "output_html": null
      },
      {
        "name": "FreelancerRatesTests.testworkdaysIn",
        "status": "fail",
        "test_code": null,
        "message": "/mnt/exercism-iteration/Tests/FreelancerRatesTests/FreelancerRatesTests.swift:24: error: FreelancerRatesTests.testworkdaysIn : XCTAssertEqual failed: (\"1.0\") is not equal to (\"35.0\") +/- (\"0.001\") - ",
        "message_html": "/mnt/exercism-iteration/Tests/FreelancerRatesTests/FreelancerRatesTests.swift:24: error: FreelancerRatesTests.testworkdaysIn : XCTAssertEqual failed: (\\u0026quot;1.0\\u0026quot;) is not equal to (\\u0026quot;35.0\\u0026quot;) +/- (\\u0026quot;0.001\\u0026quot;) - ",
        "expected": null,
        "output": null,
        "output_html": null
      },
      {
        "name": "FreelancerRatesTests.testworkdaysShouldRoundDown",
        "status": "fail",
        "test_code": null,
        "message": "/mnt/exercism-iteration/Tests/FreelancerRatesTests/FreelancerRatesTests.swift:30: error: FreelancerRatesTests.testworkdaysShouldRoundDown : XCTAssertEqual failed: (\"1.0\") is not equal to (\"43.0\") +/- (\"0.001\") - ",
        "message_html": "/mnt/exercism-iteration/Tests/FreelancerRatesTests/FreelancerRatesTests.swift:30: error: FreelancerRatesTests.testworkdaysShouldRoundDown : XCTAssertEqual failed: (\\u0026quot;1.0\\u0026quot;) is not equal to (\\u0026quot;43.0\\u0026quot;) +/- (\\u0026quot;0.001\\u0026quot;) - ",
        "expected": null,
        "output": null,
        "output_html": null
      }
    ],
    "highlightjs_language": "swift",
    "links": {
      "self": "<OMITTED>"
    }
  },
  "test_runner_status": {
    "exercise": true,
    "track": true
  }
}

Seems like there are test results, but maybe the front-end isn't handling them correctly?

[iHiD]

Thanks. Could you give me the uuid pls?

[hippietrail]

I'm getting exactly this problem on Vehicle Purchase eight months later on my first day giving exercism a try.

[iHiD]

@hippietrail Could you provide the code that results in this please? (cc @ErikSchierboom)

[hippietrail]

I got the blank result many times, but not every time. Typically I try a couple of lines at a time to see if I'm on track with the syntax rather than trying to implement the whole answer correctly. So excuse my poor answer (-:

func canIBuy(vehicle: String, price: Double, monthlyBudget: Double) -> String {
    let monthlyPayment = price / (5.0 * 12.0)
  
    if monthlyPayment <= monthlyBudget {
        return "Yes! I'm getting a " + vehicle
    } else if monthlyPayment - monthlyBudget <= monthlyBudget / 10.0 {
        return "I'll have to be frugal if I want a " + vehicle        
    } else {
        return "Darn! No " + vehicle + " for me"
    }
}

func licenseType(numberOfWheels wheels: Int) -> String {
  fatalError("Please implement licenseType(numberOfWheels:) function")
}

func registrationFee(msrp: Int, yearsOld: Int) -> Int {
  fatalError("Please implement registrationFee(msrp:yearsOld:) function")
}