Merge pull request #34 from greew/bugfix/update-to-cakephp-3.2

Fix UnitTest to work in CakePHP 3.2.x

Author: ADmad

.travis.yml

@@ -4,6 +4,7 @@ php:
   - 5.4
   - 5.5
   - 5.6
+  - 7.0
 
 sudo: false
 
@@ -19,12 +20,15 @@ matrix:
   fast_finish: true
 
   include:
-    - php: 5.4
+    - php: 7.0
       env: PHPCS=1 DEFAULT=0
 
-    - php: 5.4
+    - php: 5.6
       env: COVERALLS=1 DEFAULT=0 DB=mysql db_dsn='mysql://[email protected]/cakephp_test'
 
+  allow_failures:
+    - env: COVERALLS=1 DEFAULT=0 DB=mysql db_dsn='mysql://[email protected]/cakephp_test'
+
 before_script:
   - composer self-update
   - composer install --no-interaction --dev

src/Model/Behavior/ShadowTranslateBehavior.php

@@ -274,6 +274,10 @@ public function beforeSave(Event $event, EntityInterface $entity, ArrayObject $o
         }
         $values = $entity->extract($this->_translationFields(), true);
         $fields = array_keys($values);
+
+        if (empty($fields)) {
+            return;
+        }
         $primaryKey = (array)$this->_table->primaryKey();
         $id = $entity->get(current($primaryKey));
         $where = compact('id', 'locale');