Fixes & tests cell deletion in TableViewDataSource

Author: lightsprint09

Sourcing/TableViewDataSource.swift

@@ -143,6 +143,7 @@ final public class TableViewDataSource<Object>: NSObject, UITableViewDataSource,
     public func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) {
         if let dataModificator = dataModificator, editingStyle == .delete {
             dataModificator.deleteItem(at: indexPath, triggerdByTableView: true)
+            tableView.deleteRows(at: [indexPath], with: .automatic)
         }
     }
 

SourcingTests/TableViewDataSource_SingleCellTest.swift

@@ -387,7 +387,7 @@ class TableViewDataSourceSingleCellTest: XCTestCase {
         let dataSource = TableViewDataSource(tableView: tableViewMock, dataProvider: dataProvider, cell: cell)
 
         //When
-        let canDelete = dataSource.tableView(UITableView(), canEditRowAt: IndexPath(row: 0, section: 0))
+        let canDelete = dataSource.tableView(tableViewMock, canEditRowAt: IndexPath(row: 0, section: 0))
 
         //Then
         XCTAssertFalse(canDelete)
@@ -399,10 +399,11 @@ class TableViewDataSourceSingleCellTest: XCTestCase {
         let deletedIndexPath = IndexPath(row: 0, section: 0)
 
         //When
-        dataSource.tableView(UITableView(), commit: .delete, forRowAt: deletedIndexPath)
+        dataSource.tableView(tableViewMock, commit: .delete, forRowAt: deletedIndexPath)
 
         //Then
         XCTAssertEqual(dataModificator.deletedIndexPath, deletedIndexPath)
+        XCTAssertEqual(tableViewMock.modifiedIndexPaths.deleted?.first, deletedIndexPath)
         XCTAssert(dataModificator.triggeredByUserInteraction ?? false)
     }