Add more selection manager/model tests

2017-06-07 14:37:09 -07:00
parent b81c165bea
commit a047359f81
3 changed files with 21 additions and 1 deletions
@@ -166,4 +166,15 @@ describe('SelectionManager', () => {
      assert.equal(selectionManager.selectionText, '1\n2\n3\n4\n5');
    });
  });
+
+  describe('selectionText', () => {
+    it('should return the empty string when start or end selections are not set', () => {
+      assert.equal(selectionManager.selectionText, '');
+      selectionManager.model.selectionStart = [0, 0];
+      assert.equal(selectionManager.selectionText, '');
+      selectionManager.model.selectionStart = null;
+      selectionManager.model.selectionEnd = [0, 0];
+      assert.equal(selectionManager.selectionText, '');
+    });
+  });
 });