Add step execution warning when invalid item encountered

Author: gquemener

Step/ItemStep.php

@@ -249,7 +249,7 @@ protected function initializeStepComponents(StepExecution $stepExecution)
      */
     private function handleStepExecutionWarning(StepExecution $stepExecution, $class, InvalidItemException $e)
     {
-        $stepExecution->addError($class, $e->getMessage(), $e->getItem());
+        $stepExecution->addWarning($class, $e->getMessage(), $e->getItem());
         $this->dispatchInvalidItemEvent($class, $e->getMessage(), $e->getItem());
     }
 }

Tests/Unit/Step/ItemStepTest.php

@@ -193,7 +193,7 @@ public function testDispatchReaderInvalidItemException()
         $this->itemStep->setWriter($writer);
 
         $stepExecution->expects($this->once())
-            ->method('addError')
+            ->method('addWarning')
             ->with(
                 get_class($reader),
                 'The read item is invalid',
@@ -251,7 +251,7 @@ public function testDispatchProcessInvalidItemException()
         $this->itemStep->setWriter($writer);
 
         $stepExecution->expects($this->once())
-            ->method('addError')
+            ->method('addWarning')
             ->with(
                 get_class($processor),
                 'The processed item is invalid',
@@ -312,7 +312,7 @@ public function testDispatchWriteInvalidItemException()
         $this->itemStep->setWriter($writer);
 
         $stepExecution->expects($this->once())
-            ->method('addError')
+            ->method('addWarning')
             ->with(
                 get_class($writer),
                 'The written item is invalid',