$state.is() is not working as expected from v0.4.0 #3300
Description
$state.is() when provided with the correct state and the params parameter it will wrongly return true as long as the last param matches even if the others are different.
This test should work but it fails:
it('should return false when the current state is passed with non matching parameters', inject(function ($state, $q) {
$state.transitionTo(D, {x: 'foo', y: 'qux'});
$q.flush();
expect($state.is(D, {x: 'bar', y: 'qux'})).toBe(false);
}));