test(textarea): grow option

Author: Kamil Kisiela

tests/runs/index.js

@@ -1 +1,2 @@
-import './md-theme-manipulator-spec';
+import './md-theme-manipulator-spec';
+import './md-no-autogrow-spec';

tests/runs/md-no-autogrow-spec.js

@@ -0,0 +1,67 @@
+import testUtils from './../test-utils';
+
+describe("formlyMaterial - textarea no autogrow manipulator", () => {
+
+    //
+    // vars
+    //
+    let formlyConfig;
+    let $compile;
+    let $rootScope;
+    let $scope;
+    let element;
+    let field;
+
+    //
+    // helpers
+    //
+
+    function compile(options) {
+        $scope = $rootScope.$new();
+        $scope.fields = [angular.merge({}, {
+            key: 'testField',
+            type: 'textarea',
+            templateOptions: {
+                label: 'test field',
+                grow: false
+            }
+        }, options)];
+
+        let form = $compile(testUtils.getFormTemplate())($scope);
+
+        $scope.$digest();
+        element = form.find('[ng-model]');
+        field = $scope.fields[0];
+    }
+
+    //
+    // tests
+    //
+
+    beforeEach(() => {
+        window.module('formlyMaterial');
+
+        inject((_$compile_, _$rootScope_, _formlyConfig_) => {
+            $compile = _$compile_;
+            $rootScope = _$rootScope_;
+            formlyConfig = _formlyConfig_;
+        });
+
+        compile();
+    });
+
+    it('should be able to add md-no-autogrow attribute when grow equals false', () => {
+        compile();
+        expect(element.attr('md-no-autogrow')).toBeDefined();
+    });
+
+    it("should be able to skip md-no-autogrow", () => {
+        compile({
+            extras: {
+                skipNgModelAttrsManipulator: true
+            }
+        });
+        expect(element.attr('md-no-autogrow')).toBeUndefined();
+    });
+
+});