fix(forms): minLength do not fail when field is empty

ISSUES CLOSED: #469
cerebral · Nov 28, 2016 · 54aa94a · 54aa94a
1 parent fe8128f
commit 54aa94a
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diff --git a/packages/cerebral-forms/src/rules.js b/packages/cerebral-forms/src/rules.js
@@ -64,7 +64,7 @@ const rules = {
     return value.length <= length
   },
   minLength (value, form, length) {
-    return value.length >= length
+    return !rules.isExisty(value) || rules.isEmpty(value) || value.length >= length
   }
 }
 

diff --git a/packages/cerebral-forms/src/rules.test.js b/packages/cerebral-forms/src/rules.test.js
@@ -339,5 +339,9 @@ describe('rules', () => {
     it('should return true due to length > 4', () => {
       assert.equal(rules.minLength('some1', null, 4), true)
     })
+
+    it('should return true due to empty field', () => {
+      assert.equal(rules.minLength('', null, 4), true)
+    })
   })
 })