Fixed static tests

Author: drpayyne

src/com/magento/idea/magento2plugin/actions/generation/data/code/ClassPropertyData.java

@@ -12,6 +12,9 @@
 public class ClassPropertyData {
     private final List<String> data = new ArrayList<>();
 
+    /**
+     * Constructor.
+     */
     public ClassPropertyData(
             final String type,
             final String lowerCamelName,