Merge branch '9.0.x' into SIvanova/sassdoc-review

Author: simeonoff

projects/igniteui-angular/src/lib/date-picker/date-picker.component.ts

@@ -6,11 +6,11 @@ import { SortingDirection } from '../../data-operations/sorting-expression.inter
 import { UIInteractions, wait } from '../../test-utils/ui-interactions.spec';
 import { configureTestSuite } from '../../test-utils/configure-suite';
 import { IgxStringFilteringOperand } from '../../data-operations/filtering-condition';
-import { ColumnEditablePropertyTestComponent } from './cell.spec';
 import { GridFunctions } from '../../test-utils/grid-functions.spec';
 import {
     CellEditingTestComponent, CellEditingScrollTestComponent,
-    SelectionWithTransactionsComponent
+    SelectionWithTransactionsComponent,
+    ColumnEditablePropertyTestComponent
 } from '../../test-utils/grid-samples.spec';
 
 const DEBOUNCETIME = 30;

projects/igniteui-angular/src/lib/grids/grid-base.directive.ts

@@ -1906,7 +1906,7 @@ describe('IgxGrid - Row Editing #grid', () => {
             setupGridScrollDetection(fix, grid);
             fix.detectChanges();
 
-            fix.componentInstance.columns = fix.componentInstance.generateCols(100, 50);
+            fix.componentInstance.columns = fix.componentInstance.generateCols(100);
             fix.componentInstance.data = fix.componentInstance.generateData(100);
 
             fix.detectChanges();