...

ion/src/test/java/tools/jackson/dataformat/ion/failing/PolymorphicRoundtripTest.java

@@ -38,6 +38,7 @@
 import tools.jackson.dataformat.ion.polymorphism.IonAnnotationIntrospector;
 import tools.jackson.dataformat.ion.polymorphism.IonAnnotationTypeResolverBuilder;
 import tools.jackson.dataformat.ion.polymorphism.MultipleTypeIdResolver;
+import tools.jackson.dataformat.ion.testutil.failure.JacksonTestFailureExpected;
 
 import static org.junit.jupiter.api.Assertions.*;
 
@@ -182,6 +183,7 @@ public void reset() {
     /**********************************************************************
      */
 
+    @JacksonTestFailureExpected
     @Test
     public void testSimple() throws IOException {
         Bean original = new Bean("parent_field", new ChildBean("child_field"));
@@ -195,6 +197,7 @@ public void testSimple() throws IOException {
         assertEquals(original.child.someField, deserialized.child.someField);
     }
 
+    @JacksonTestFailureExpected
     @Test
     public void testSubclass() throws IOException {
         IonObjectMapper mapper = IonObjectMapper.builder()
@@ -210,6 +213,7 @@ public void testSubclass() throws IOException {
         assertEquals(((ChildBeanSub) original.child).extraField, ((ChildBeanSub) deserialized.child).extraField);
     }
 
+    @JacksonTestFailureExpected
     @Test
     public void testTopLevelPolymorphism() throws IOException {
         resolveAllTypes = true;
@@ -226,6 +230,7 @@ public void testTopLevelPolymorphism() throws IOException {
         assertEquals(original.child.someField, deserialized.child.someField);
     }
 
+    @JacksonTestFailureExpected
     @Test
     public void testSelectivePolymorphism() throws IOException {
         // preferredTypeId is a crude testing mechanism of choosing among several serialized type ids.
@@ -305,6 +310,7 @@ public void testWithDateAsTimestamp() throws IOException {
         assertEquals(IonType.INT, ionVal.getType(), "Expected date to be serialized into an int");
     }
 
+    @JacksonTestFailureExpected
     @Test
     public void testPolymorphicTypeWithDate() throws IOException{
         resolveAllTypes = true;