Exclude tests folder for CamelCaps method name and return type hint.

Author: phpfour

FigLabCodingStandard/ruleset.xml

@@ -93,4 +93,18 @@
         <exclude-pattern>./database/migrations/*</exclude-pattern>
         <exclude-pattern>./modules/*/database/migrations/*</exclude-pattern>
     </rule>
+
+    <!-- Methods in test classes are written in snake_case style. -->
+    <rule ref="PSR1.Methods.CamelCapsMethodName.NotCamelCaps">
+        <exclude-pattern>./tests*</exclude-pattern>
+        <exclude-pattern>./modules/*/tests/*</exclude-pattern>
+    </rule>
+
+    <!-- Return type hints should not be forced in the methods of test classes. -->
+    <rule ref="SlevomatCodingStandard.TypeHints.ReturnTypeHint.MissingNativeTypeHint">
+        <exclude-pattern>./tests*</exclude-pattern>
+        <exclude-pattern>./modules/*/tests/*</exclude-pattern>
+        <exclude-pattern>./routes/*</exclude-pattern>
+        <exclude-pattern>./modules/*/routes/*</exclude-pattern>
+    </rule>
 </ruleset>