Add another test for duplicates.

8 years ago · c47f7f6a76
parent 7182a2be43
commit c47f7f6a76
1 changed files with 7 additions and 0 deletions
--- a/test/unit/address-book-controller.js
+++ b/test/unit/address-book-controller.js
@ -23,6 +23,13 @@ describe('address-book-controller', function() {
        assert.equal(addressBook[0].address, '0x01234', 'incorrect addresss')
        assert.equal(addressBook[0].name, 'test', 'incorrect nickname')
      })
+
+      it('should reject duplicates.', function () {
+        addressBookController.setAddressBook('0x01234', 'test')
+        addressBookController.setAddressBook('0x01234', 'test')
+        var addressBook = addressBookController._getAddressBook()
+        assert.equal(addressBook.length, 1, 'incorrect address book length.')
+      })
    })
  })
 })