diff --git a/src/test/scala/ModelPropertyParserTest.scala b/src/test/scala/ModelPropertyParserTest.scala
index dd6539d6..256eb6f3 100644
--- a/src/test/scala/ModelPropertyParserTest.scala
+++ b/src/test/scala/ModelPropertyParserTest.scala
@@ -260,6 +260,23 @@ class ModelPropertyParserTest extends AnyFlatSpec with Matchers with OptionValue
     mapSchema.getAdditionalProperties shouldBe a[StringProperty]
   }
 
+  it should "process EchoList" in {
+    val converter = ModelConverters.getInstance()
+    val schemas = converter.readAll(classOf[EchoList]).asScala.toMap
+    val model = findModel(schemas, "EchoList")
+    model should be (defined)
+    model.value.getProperties should not be (null)
+    val val1Field = model.value.getProperties.get("val1")
+    val1Field shouldBe a [IntegerProperty]
+    val val1Schema = val1Field.asInstanceOf[IntegerProperty]
+    val1Schema.getRequired shouldBe true
+    val val2Field = model.value.getProperties.get("val2")
+    val2Field shouldBe a [IntegerProperty]
+    val val2Schema = val2Field.asInstanceOf[IntegerProperty]
+    val2Schema.getRequired shouldBe true
+  }
+
+
   private def findModel(schemas: Map[String, Model], name: String): Option[Model] = {
     schemas.get(name) match {
       case Some(m) => Some(m)
diff --git a/src/test/scala/models/EchoList.scala b/src/test/scala/models/EchoList.scala
new file mode 100644
index 00000000..a22a7110
--- /dev/null
+++ b/src/test/scala/models/EchoList.scala
@@ -0,0 +1,3 @@
+package models
+
+case class EchoList(val1: Int, val2: Int, val3: Int)