test(CodecSpec): update big int size

zio · Jun 28, 2024 · 47f7adb · 47f7adb
1 parent 90801d2
commit 47f7adb
Showing 1 changed file with 12 additions and 4 deletions.
diff --git a/zio-json/shared/src/test/scala/zio/json/CodecSpec.scala b/zio-json/shared/src/test/scala/zio/json/CodecSpec.scala
@@ -7,6 +7,7 @@ import zio.test.Assertion._
 import zio.test.TestAspect.jvmOnly
 import zio.test._
 
+import java.math.BigInteger
 import scala.collection.immutable
 
 object CodecSpec extends ZIOSpecDefault {
@@ -37,10 +38,17 @@ object CodecSpec extends ZIOSpecDefault {
         },
         test("primitives") {
           val exampleBDString = "234234.234"
-          // this big integer consumes more than 128 bits
-          assert("170141183460469231731687303715884105728".fromJson[java.math.BigInteger])(
-            isLeft(equalTo("(expected a 128 bit BigInteger)"))
-          ) && assert(exampleBDString.fromJson[BigDecimal])(isRight(equalTo(BigDecimal(exampleBDString))))
+          // this big integer consumes more than 256 bits
+          assert(
+            "170141183460469231731687303715884105728489465165484668486513574864654818964653168465316546851"
+              .fromJson[java.math.BigInteger]
+          )(
+            isLeft(equalTo("(expected a 256 bit BigInteger)"))
+          ) && assert(exampleBDString.fromJson[BigDecimal])(isRight(equalTo(BigDecimal(exampleBDString)))) && assert(
+            "170141183460469231731687303715884105728".fromJson[java.math.BigInteger]
+          )(
+            isRight(equalTo(new BigInteger("170141183460469231731687303715884105728")))
+          )
         },
         test("java.util.Currency") {
           val exampleValue = "\"USD\""