[compute_pressure_options.tentative.https.window.html]
  [PressureObserver constructor requires a non-zero sampleRate]
    expected: FAIL

  [PressureObserver constructor requires a positive sampleRate]
    expected: FAIL

  [PressureObserver constructor doesnt throw error on positive sampleRate]
    expected: FAIL

  [PressureObserver constructor succeeds on empty sampleRate]
    expected: FAIL