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eugene-matvejev · Sep 15, 2017 · 1602749 · 1602749
1 parent 18f3ddb
commit 1602749
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Showing 2 changed files with 15 additions and 7 deletions.
diff --git a/src/handler/game_results_handler.jsx b/src/handler/game_results_handler.jsx
@@ -98,13 +98,13 @@ export default class GameResultsHandler extends Component {
         }
     };
 
-    // componentWillMount() {
-    //     document.addEventListener("keydown", this.keyDownEventHandler.bind(this));
-    // }
-    //
-    // componentWillUnmount() {
-    //     document.removeEventListener("keydown", this.keyDownEventHandler.bind(this));
-    // }
+    componentWillMount() {
+        document.addEventListener("keydown", this.keyDownEventHandler.bind(this));
+    }
+
+    componentWillUnmount() {
+        document.removeEventListener("keydown", this.keyDownEventHandler.bind(this));
+    }
 
     static propTyps = {
         label: PropTypes.string,

diff --git a/src/handler/game_results_handler.test.jsx b/src/handler/game_results_handler.test.jsx
@@ -20,5 +20,13 @@ describe(`handler:: <GameResultsHandler/>`, () => {
 
             expect(component.state().currentPage).toBe(2);
         });
+
+        it(` - callback should modify state [currentPage]`, () => {
+            const component = mount(<GameResultsHandler currrentPage={1} totalPages={2}/>);
+
+            component.simulate('keydown', {code: 'ArrowRight'});
+
+            expect(component.state().currentPage).toBe(2);
+        });
     });
 });