1 files changed, 29 insertions, 0 deletions
diff --git a/spec/javascripts/lib/utils/datefix_spec.js b/spec/javascripts/lib/utils/datefix_spec.js
new file mode 100644
index 00000000000..0b9fde2be67
--- /dev/null
+++ b/spec/javascripts/lib/utils/datefix_spec.js
@@ -0,0 +1,29 @@
+import { pad, parsePikadayDate, pikadayToString } from '~/lib/utils/datefix';
+
+describe('datefix', () => {
+  describe('pad', () => {
+    it('should add a 0 when length is smaller than 2', () => {
+      expect(pad(2)).toEqual('02');
+    });
+
+    it('should not add a zero when lenght matches the default', () => {
+      expect(pad(12)).toEqual('12');
+    });
+
+    it('should add a 0 when lenght is smaller than the provided', () => {
+      expect(pad(12, 3)).toEqual('012');
+    });
+  });
+
+  describe('parsePikadayDate', () => {
+    it('should return a UTC date', () => {
+      expect(parsePikadayDate('2020-01-29')).toEqual(new Date('2020-01-29'));
+    });
+  });
+
+  describe('pikadayToString', () => {
+    it('should format a UTC date into yyyy-mm-dd format', () => {
+      expect(pikadayToString(new Date('2020-01-29'))).toEqual('2020-01-29');
+    });
+  });
+});