chore(tests): add can-scroll tests

taiga-family · Oct 8, 2020 · 56d6ca2 · 56d6ca2
1 parent 8456e64
commit 56d6ca2
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/projects/cdk/utils/dom/test/can-scroll.spec.ts b/projects/cdk/utils/dom/test/can-scroll.spec.ts
@@ -0,0 +1,21 @@
+import {canScroll} from '../can-scroll';
+
+describe('canScroll', () => {
+    it('works vertically', () => {
+        const parent = document.createElement('div');
+        const child = document.createElement('div');
+
+        parent.appendChild(child);
+
+        expect(canScroll(child, parent, true, true)).toEqual(false);
+    });
+
+    it('works horizontally', () => {
+        const parent = document.createElement('div');
+        const child = document.createElement('div');
+
+        parent.appendChild(child);
+
+        expect(canScroll(child, parent, false, true)).toEqual(false);
+    });
+});