Hello,

I noticed that MobileDetectSpec.js may allow for false negatives in method testUserAgent. For example, a test user agent like:

{
    "vendor": "Generic",
    "user_agent": "Java\/1.6.0_22",
    "mobile": false,
    "tablet": false,
    "version": {
        "Java": "1.6.0_22"
    }
}

(as seen in ualist.json)
will return true for mobile because it matches the detectmobilebrowsers.com (in mobile-detect.js). This is because testUserAgent only tests that mobile-detect.js returns mobile if it should be mobile. It does not test that mobile-detect.js does not return mobile if it should not be mobile.

I'm not sure if this intentional or not.