1 files changed, 8 insertions, 8 deletions
diff --git a/shared/src/test/scala/CoproductTypeFormatTests.scala b/shared/src/test/scala/CoproductTypeFormatTests.scala
index 7da2041..5e88856 100644
--- a/shared/src/test/scala/CoproductTypeFormatTests.scala
+++ b/shared/src/test/scala/CoproductTypeFormatTests.scala
@@ -18,33 +18,33 @@ class CoproductTypeFormatTests
 
   "No-parameter case class child" should behave like checkRoundtrip[Expr](
     Zero(),
-    """{"type":"Zero"}"""
+    """{"@type":"Zero"}"""
   )
 
   "Simple parameter case class child" should behave like checkRoundtrip[Expr](
     Value(42),
-    """{"type":"Value","x":42}"""
+    """{"@type":"Value","x":42}"""
   )
 
   "Nested parameter case class child" should behave like checkRoundtrip[Expr](
     Plus(Value(42), One),
-    """{"type":"Plus","lhs":{"type":"Value","x":42},"rhs":{"type":"One"}}"""
+    """{"@type":"Plus","lhs":{"@type":"Value","x":42},"rhs":{"@type":"One"}}"""
   )
 
   "Case object child" should behave like checkRoundtrip[Expr](
     One,
-    """{"type": "One"}"""
+    """{"@type": "One"}"""
   )
 
   @adt("kind")
-  sealed abstract class Keyword(`type`: String)
-  case class If(`type`: String) extends Keyword(`type`)
+  sealed abstract class Keyword(`@type`: String)
+  case class If(`@type`: String) extends Keyword(`@type`)
 
   implicit val keywordFormat: RootJsonFormat[Keyword] = jsonFormat[Keyword]
 
   "ADT with type field alias" should behave like checkRoundtrip[Keyword](
     If("class"),
-    """{"kind":"If","type":"class"}"""
+    """{"kind":"If","@type":"class"}"""
   )
 
   @adt("""_`crazy type!`"""")
@@ -68,7 +68,7 @@ class CoproductTypeFormatTests
 
   "Enum" should behave like checkRoundtrip[List[Enum]](
     A :: B :: Nil,
-    """[{"type":"A"}, {"type":"B"}]"""
+    """[{"@type":"A"}, {"@type":"B"}]"""
   )
 
   "Serializing as sealed trait and deserializing as child" should "work" in {