activate integration test (#291)

Author: hauner

openapi-processor-core/src/testInt/kotlin/io/openapiprocessor/core/ProcessorTestSets.kt

@@ -72,6 +72,7 @@ val ALL_30: List<TestParams> = listOf(
     test30_DR("response-multi-mapping-with-array-type-mapping"),
     test30_D_("response-reactive-mapping"),
     test30_D_("response-reactive-result-mapping"),
+    test30_DR("response-ref-class-name"),
     test30_D_("response-result-mapping"),
     test30_DR("response-result-multiple"),
     test30_DR("response-result-multiple-object"),
@@ -157,6 +158,7 @@ val ALL_31: List<TestParams> = listOf(
     test31_DR("response-multi-mapping-with-array-type-mapping"),
     test31_D_("response-reactive-mapping"),
     test31_D_("response-reactive-result-mapping"),
+    test31_DR("response-ref-class-name"),
     test31_D_("response-result-mapping"),
     test31_DR("response-result-multiple"),
     test31_DR("response-result-multiple-object"),