Adds tests for #158

Author: heathermiller

core/src/test/scala/pickling/run/method-in-object.scala

@@ -0,0 +1,26 @@
+package scala.pickling.methodinobject
+
+import org.scalatest.FunSuite
+
+object Test extends App {
+    import scala.pickling._
+    import json._
+    def test(): String = {
+        case class Person(name: String, age: Int) // case class defined in func test
+        val res = Person("Hao", 10).pickle.value
+        res
+    }
+    test
+}
+
+class MethodInObjectTest extends FunSuite {
+  test("main") {
+    assert(Test.test === """
+      |{
+      |  "tpe": "Person",
+      |  "name": "Hao",
+      |  "age": 10
+      |}
+    """.stripMargin.trim)
+  }
+}