Update javaxval/src/test/java/org/baeldung/javaxval/messageinterpolator/ParameterMessageInterpolaterIntegrationTest.java

update to use the givenX_whenY_thenZ naming convention for tests

Co-Authored-By: KevinGilmore <kpg102@gmail.com>

raml/modularization/traits/hasNotFound.raml

@@ -0,0 +1,8 @@
+#%RAML 1.0 Trait
+usage: Use this trait for resources that could respond with a 404 status
+responses:
+    404:
+      body:
+        application/json:
+          type: Error
+          example: !include /examples/Error.json

raml/modularization/traits/hasRequestItem.raml

@@ -0,0 +1,5 @@
+#%RAML 1.0 Trait
+usage: Use this trait for resources whose request body is a single item
+body:
+  application/json:
+    type: <<typeName>>

raml/modularization/traits/hasResponseCollection.raml

@@ -0,0 +1,8 @@
+#%RAML 1.0 Trait
+usage: Use this trait for resources whose response body is a collection of items
+responses:
+    200:
+      body:
+        application/json:
+          type: <<typeName>>[]
+          example: !include /examples/<<typeName|!pluralize>>.json

raml/modularization/traits/hasResponseItem.raml

@@ -0,0 +1,8 @@
+#%RAML 1.0 Trait
+usage: Use this trait for resources whose response body is a single item
+responses:
+    200:
+      body:
+        application/json:
+          type: <<typeName>>
+          example: !include /examples/<<typeName>>.json