Update test.js

Hey there! I suggest to slightly modify the first test case, so its input cover both checks in the solution.
Currently omitting the check for _a_ still let solution to pass the test.
```js
if (/* val < a || */ val > b) {
        arr.splice(i, 1);
        i--;
      }
```

1-js/05-data-types/05-array-methods/3-filter-range-in-place/_js.view/test.js

@@ -4,9 +4,9 @@ describe("filterRangeInPlace", function() {
 
     let arr = [5, 3, 8, 1];
 
-    filterRangeInPlace(arr, 1, 4); 
+    filterRangeInPlace(arr, 2, 5); 
 
-    assert.deepEqual(arr, [3, 1]);
+    assert.deepEqual(arr, [5, 3]);
   });
 
   it("doesn't return anything", function() {