1 files changed, 43 insertions, 1 deletions
diff --git a/spec/frontend/lib/utils/forms_spec.js b/spec/frontend/lib/utils/forms_spec.js
index 07ba7c29dfc..a69be99ab98 100644
--- a/spec/frontend/lib/utils/forms_spec.js
+++ b/spec/frontend/lib/utils/forms_spec.js
@@ -1,4 +1,4 @@
-import { serializeForm } from '~/lib/utils/forms';
+import { serializeForm, serializeFormObject, isEmptyValue } from '~/lib/utils/forms';
 
 describe('lib/utils/forms', () => {
   const createDummyForm = inputs => {
@@ -93,4 +93,46 @@ describe('lib/utils/forms', () => {
       });
     });
   });
+
+  describe('isEmptyValue', () => {
+    it.each`
+      input        | returnValue
+      ${''}        | ${true}
+      ${[]}        | ${true}
+      ${null}      | ${true}
+      ${undefined} | ${true}
+      ${'hello'}   | ${false}
+      ${' '}       | ${false}
+      ${0}         | ${false}
+    `('returns $returnValue for value $input', ({ input, returnValue }) => {
+      expect(isEmptyValue(input)).toBe(returnValue);
+    });
+  });
+
+  describe('serializeFormObject', () => {
+    it('returns an serialized object', () => {
+      const form = {
+        profileName: { value: 'hello', state: null, feedback: null },
+        spiderTimeout: { value: 2, state: true, feedback: null },
+        targetTimeout: { value: 12, state: true, feedback: null },
+      };
+      expect(serializeFormObject(form)).toEqual({
+        profileName: 'hello',
+        spiderTimeout: 2,
+        targetTimeout: 12,
+      });
+    });
+
+    it('returns only the entries with value', () => {
+      const form = {
+        profileName: { value: '', state: null, feedback: null },
+        spiderTimeout: { value: 0, state: null, feedback: null },
+        targetTimeout: { value: null, state: null, feedback: null },
+        name: { value: undefined, state: null, feedback: null },
+      };
+      expect(serializeFormObject(form)).toEqual({
+        spiderTimeout: 0,
+      });
+    });
+  });
 });