it("'s internal position info object is immutable", function () {
var positionInfo = geo.getPositionInfo(),
immutablePositionInfo;
positionInfo.altitude = 1;
immutablePositionInfo = geo.getPositionInfo();
expect(positionInfo.altitude).not.toEqual(immutablePositionInfo.altitude);
});
it("returns valid values", function () {
var positionInfo = geo.getPositionInfo();
expect(typeof positionInfo).toEqual("object");
expect(typeof positionInfo.latitude).toEqual("number");
expect(typeof positionInfo.longitude).toEqual("number");
expect(typeof positionInfo.altitude).toEqual("number");
expect(typeof positionInfo.accuracy).toEqual("number");
expect(typeof positionInfo.altitudeAccuracy).toEqual("number");
expect(typeof positionInfo.heading).toEqual("number");
expect(typeof positionInfo.speed).toEqual("number");
expect(typeof positionInfo.cellID).toEqual("number");
expect(positionInfo.timeStamp instanceof Date).toEqual(true);
});