1 files changed, 20 insertions, 0 deletions
diff --git a/src/js/tests/specs/utils.js b/src/js/tests/specs/utils.js
new file mode 100644
index 0000000..f4ed399
--- /dev/null
+++ b/src/js/tests/specs/utils.js
@@ -0,0 +1,20 @@
+
+describe('fiveui.utils', function() {
+
+  describe('fiveui.utils.getNewId', function() {
+
+    it('returns 0 when no elements are given', function() {
+      expect(fiveui.utils.getNewId([])).toBe(0);
+    });
+
+    it('returns 1, when 0 is given', function() {
+      expect(fiveui.utils.getNewId([0])).toBe(1);
+    });
+
+    it('ignores order when finding the maximum element', function() {
+      expect(fiveui.utils.getNewId([2,1])).toBe(3);
+    });
+
+  });
+
+});