Add mess detector configuration and fix execution

Author: DEVizzent

Makefile

@@ -13,7 +13,7 @@ install: composer-install up  ## Install required software and initialize your l
 up:  ## Start application containers and required services
 	@bash -c "export MOCKSERVER_LOG_LEVEL=WARN; docker-compose up -d"
 
-debug:  ## Start application containers and required services
+debug:  ## Start application containers and required services in debug mode
 	@bash -c "export MOCKSERVER_LOG_LEVEL=INFO; docker-compose up -d"
 
 down:  ## Stop application containers and required services
@@ -32,7 +32,7 @@ code-find-bugs phpstan:  ## Run static analysis tool to find possible bugs using
 	@docker-compose exec ${PHP_CONTAINER_NAME} ./vendor/bin/phpstan analyse
 
 code-find-smells md:  ## Run static analysis tool to find code smells using mess detector
-	@docker-compose exec ${PHP_CONTAINER_NAME} ./vendor/bin/phpmd src,tests text phpmd.xml --suffixes php --exclude src/Infrastructure/Persistence/Doctrine/Migrations,tests/_support,tests/acceptance
+	@docker-compose exec ${PHP_CONTAINER_NAME} ./vendor/bin/phpmd src,tests text phpmd.xml --suffixes php
 
 composer-update:  ## Run composer update
 	@docker run --rm --interactive --tty --volume $PWD:/app composer update

phpmd.xml

@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ruleset name="Default PHPMD rule set"
+         xmlns="http://pmd.sf.net/ruleset/1.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
+         xsi:noNamespaceSchemaLocation=" http://pmd.sf.net/ruleset_xml_schema.xsd">
+
+    <description>Default PHPMD rule set</description>
+
+    <rule ref="rulesets/cleancode.xml">
+        <exclude name="StaticAccess"/>
+    </rule>
+
+    <rule ref="rulesets/controversial.xml">
+        <exclude name="CamelCaseMethodName"/>
+    </rule>
+
+    <rule ref="rulesets/controversial.xml/CamelCaseMethodName">
+        <properties>
+            <property name="allow-underscore" value="true"/>
+        </properties>
+    </rule>
+
+    <rule ref="rulesets/design.xml">
+        <exclude name="CouplingBetweenObjects"/>
+        <exclude name="NumberOfChildren"/>
+    </rule>
+
+    <rule ref="rulesets/design.xml/CouplingBetweenObjects">
+        <properties>
+            <property name="maximum" value="30"/>
+        </properties>
+    </rule>
+
+    <rule ref="rulesets/naming.xml">
+        <exclude name="LongClassName"/>
+        <exclude name="ShortVariable"/>
+        <exclude name="LongVariable"/>
+        <exclude name="ShortMethodName"/>
+    </rule>
+    <rule ref="rulesets/naming.xml/LongClassName">
+        <properties>
+            <property name="subtract-suffixes" value="Exception, Validator, Transformer, Test, Cest"/>
+        </properties>
+    </rule>
+    <rule ref="rulesets/naming.xml/ShortVariable">
+        <properties>
+            <property name="exceptions">
+                <value>id</value>
+            </property>
+        </properties>
+    </rule>
+    <rule ref="rulesets/naming.xml/LongVariable">
+        <properties>
+            <property name="maximum" value="40"/>
+        </properties>
+    </rule>
+    <rule ref="rulesets/naming.xml/ShortMethodName">
+        <properties>
+            <property name="exceptions">
+                <value>id</value>
+            </property>
+        </properties>
+    </rule>
+
+    <rule ref="rulesets/unusedcode.xml"/>
+</ruleset>