[optional-event-properties.https.html]
  [Tests some fields are null.]
    expected: FAIL

  [Tests all values are null.]
    expected: FAIL

  [Tests all fields are null.]
    expected: FAIL

  [Tests some fields are undefined.]
    expected: FAIL

  [Tests DeviceMotionEvent default constructor.]
    expected: FAIL

  [Tests all fields are undefined.]
    expected: FAIL

  [Tests creating a DeviceMotionEvent.]
    expected: FAIL

  [Tests some values are empty array and some values are undefined.]
    expected: FAIL