Unit test ng-grid with Qunit - angularjs

Question

I'm writing unit test for ng-grid by using Qunit frameword. Here is my implementation:
module("Test grid angular", {
setup: function(){
injectorGrid = angular.injector(["ng", "ngGrid"]);
$scope = injectorGrid.get('$rootScope').$new();
$scope.currentPortfolioList = [
{
'symbol': 'bbb',
'available': 100,
'mortage' : 0
},
{
'symbol': 'AAA',
'available': 0,
'mortage' : 1000
}];
$scope.gridTest = {
data: 'currentPortfolioList',
enableCellSelection: false,
enableCellEditOnFocus: true,
multiSelect: false,
columnDefs: [
{field: 'symbol', displayName: 'Ma'},
{field: 'available', displayName: 'KL GD'},
{field: 'mortage', displayName: 'KL CC'}
]
};
},
teardown: function(){
$("#gridview").html("");
}
});
test('hide column', function(){
$scope.gridTest.columnDefs[0].visible = false;
var el = '<div ng-grid="gridTest"></div>';
var $compile = injectorGrid.get('$compile');
var element = $compile(el)($scope);
$("#gridview").html(element);
$scope.$digest();
var col0 = element.find(".col0");
ok(col0.length == 0);
});
Although my test case is passed, I see an error message on console log of the Firefox browser as follow:
[$compile:ctreq] http://errors.angularjs.org/1.2.16/$compile/ctreq?p0=ngInclude&p1=ngInclude
\<\div class="ngHeaderScroller" ng-style="headerScrollerStyle()" ng-include="gridId' 'headerRowTemplate.html'"
I found that this error happens when calling: $compile(el)($scope);
Can you help me resole this issue?

Answer 1

Use Batarang to look at the nginclude directive in question:
gridId' 'headerRowTemplate.html'
is not a valid reference.
This error occurs when HTML compiler tries to process a directive that specifies the require option in a directive definition, but the required directive controller is not present on the current DOM element (or its ancestor element, if ^ was specified).
To resolve this error ensure that there is no typo in the required controller name and that the required directive controller is present on the current element.
References
Error: $compile:ctreq
Missing Required Controller