MAGETWO-93042: [Backport to 2.2 ] Write Logs for Failed Process of Generating Factories in Extensions

Author: Yevhen Miroshnychenko

lib/internal/Magento/Framework/Code/Generator/EntityAbstract.php

@@ -323,7 +323,7 @@ protected function _getNullDefaultValue()
      *
      * @return null|string
      */
-    private function extractParameterType(\ReflectionParameter $parameter): ?string
+    private function extractParameterType(\ReflectionParameter $parameter)
     {
         /** @var string|null $typeName */
         $typeName = null;
@@ -353,7 +353,7 @@ private function extractParameterType(\ReflectionParameter $parameter): ?string
      *
      * @return null|ValueGenerator
      */
-    private function extractParameterDefaultValue(\ReflectionParameter $parameter): ?ValueGenerator
+    private function extractParameterDefaultValue(\ReflectionParameter $parameter)
     {
         /** @var ValueGenerator|null $value */
         $value = null;

lib/internal/Magento/Framework/Code/Test/Unit/Generator/EntityAbstractTest.php

@@ -153,17 +153,17 @@ public function generateDataProvider()
      * @param bool $willWriteCode
      *
      * @dataProvider generateDataProvider
-     * @covers EntityAbstract::generate
-     * @covers EntityAbstract::getErrors
-     * @covers EntityAbstract::getSourceClassName
-     * @covers EntityAbstract::_getResultClassName
-     * @covers EntityAbstract::_getDefaultResultClassName
-     * @covers EntityAbstract::_generateCode
-     * @covers EntityAbstract::_addError
-     * @covers EntityAbstract::_validateData
-     * @covers EntityAbstract::_getClassDocBlock
-     * @covers EntityAbstract::_getGeneratedCode
-     * @covers EntityAbstract::_fixCodeStyle
+     * @covers \Magento\Framework\Code\Generator\EntityAbstract::generate
+     * @covers \Magento\Framework\Code\Generator\EntityAbstract::getErrors
+     * @covers \Magento\Framework\Code\Generator\EntityAbstract::getSourceClassName
+     * @covers \Magento\Framework\Code\Generator\EntityAbstract::_getResultClassName
+     * @covers \Magento\Framework\Code\Generator\EntityAbstract::_getDefaultResultClassName
+     * @covers \Magento\Framework\Code\Generator\EntityAbstract::_generateCode
+     * @covers \Magento\Framework\Code\Generator\EntityAbstract::_addError
+     * @covers \Magento\Framework\Code\Generator\EntityAbstract::_validateData
+     * @covers \Magento\Framework\Code\Generator\EntityAbstract::_getClassDocBlock
+     * @covers \Magento\Framework\Code\Generator\EntityAbstract::_getGeneratedCode
+     * @covers \Magento\Framework\Code\Generator\EntityAbstract::_fixCodeStyle
      */
     public function testGenerate(
         $errors = [],