test case for #459

Author: pjfanning

src/test/scala/com/fasterxml/jackson/module/scala/deser/OptionWithNumberDeserializerTest.scala

@@ -1,6 +1,7 @@
 package com.fasterxml.jackson.module.scala.deser
 
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize
+import com.fasterxml.jackson.databind.exc.InvalidFormatException
 import com.fasterxml.jackson.module.scala.DefaultScalaModule
 import com.fasterxml.jackson.module.scala.introspect.ScalaAnnotationIntrospector
 import org.scalatest.BeforeAndAfterEach
@@ -50,6 +51,12 @@ class OptionWithNumberDeserializerTest extends DeserializerTest with BeforeAndAf
     useOptionLong(v1.valueLong) shouldBe 302L
   }
 
+  it should "fail to deserialize OptionLong when value is text" in {
+    intercept[InvalidFormatException] {
+      deserialize("""{"valueLong":"xy"}""", classOf[OptionLong])
+    }.getMessage should include("""Cannot deserialize value of type `long` from String "xy": not a valid `long` value""")
+  }
+
   it should "deserialize OptionJavaLong" in {
     val v1 = deserialize("""{"valueLong":151}""", classOf[OptionJavaLong])
     v1 shouldBe OptionJavaLong(Some(151L))