Test fixes

Author: Vitaliy Boyko

src/com/magento/idea/magento2plugin/actions/generation/data/dialog/NewEntityDialogData.java

@@ -7,6 +7,7 @@
 
 import org.jetbrains.annotations.NotNull;
 
+@SuppressWarnings({"PMD.ExcessiveParameterList", "PMD.TooManyFields"})
 public class NewEntityDialogData implements DialogData {
 
     // General tab data.

src/com/magento/idea/magento2plugin/actions/generation/dialog/validator/annotation/TypeFieldsRulesParser.java

@@ -60,12 +60,12 @@ public List<FieldValidationData> parseValidationRules() {
                     final String message = ValidationMessageExtractorUtil.extract(annotation);
 
                     if (rule != null) {
-                        rulePairList.add(new Pair<>(rule, message));
+                        rulePairList.add(new Pair<>(rule, message)); //NOPMD
                     }
                 }
 
                 if (!rulePairList.isEmpty()) {
-                    fieldValidationList.add(new FieldValidationData(field, rulePairList));
+                    fieldValidationList.add(new FieldValidationData(field, rulePairList)); //NOPMD
                 }
             }
         }

src/com/magento/idea/magento2plugin/magento/files/ControllerBackendPhp.java

@@ -24,6 +24,11 @@ public String getDirectory() {
         return DEFAULT_DIR;
     }
 
+    @Override
+    public String getHumanReadableName() {
+        return null;
+    }
+
     /**
      * Get name of backend controller template.
      *

src/com/magento/idea/magento2plugin/magento/files/ControllerFrontendPhp.java

@@ -24,6 +24,11 @@ public String getDirectory() {
         return DEFAULT_DIR;
     }
 
+    @Override
+    public String getHumanReadableName() {
+        return null;
+    }
+
     /**
      * Get name of frontend controller template.
      *