move test to run-macros and update i7987.check with new mirror MirroredElemHasDefaults

Author: EugeneFlesselle

tests/run-macros/i7987.check

@@ -4,4 +4,5 @@ scala.deriving.Mirror.Product {
   type MirroredLabel >: "Some" <: "Some"
   type MirroredElemTypes >: scala.*:[scala.Int, scala.Tuple$package.EmptyTuple] <: scala.*:[scala.Int, scala.Tuple$package.EmptyTuple]
   type MirroredElemLabels >: scala.*:["value", scala.Tuple$package.EmptyTuple] <: scala.*:["value", scala.Tuple$package.EmptyTuple]
+  type MirroredElemHasDefaults >: scala.*:[false, scala.Tuple$package.EmptyTuple] <: scala.*:[false, scala.Tuple$package.EmptyTuple]
 }

tests/run/mirror-defaultArgument/MirrorOps.scala renamed to tests/run-macros/mirror-defaultArgument/MirrorOps.scala

@@ -0,0 +1,13 @@
+import scala.deriving._
+import scala.annotation.experimental
+import scala.quoted._
+
+import MirrorOps.*
+
+object Test extends App:
+
+  case class WithDefault(x: Int, y: Int = 1)
+  assert(overridesDefaultArgument[WithDefault])
+
+  case class WithoutDefault(x: Int)
+  assert(!overridesDefaultArgument[WithoutDefault])

tests/run-macros/mirror-defaultArgument/test.scala

@@ -1,21 +1,11 @@
 import scala.deriving._
 import scala.annotation.experimental
-import scala.quoted._
-
-import MirrorOps.*
 
 object Test extends App:
 
-  case class WithoutDefault(x: Int)
-  assert(!overridesDefaultArgument[WithoutDefault])
-
-
   case class WithDefault(x: Int, y: Int = 1)
-  assert(overridesDefaultArgument[WithDefault])
-
   val m = summon[Mirror.Of[WithDefault]]
   assert(m.defaultArgument(1) == 1)
-
   try
     m.defaultArgument(0)
     throw IllegalStateException("There should be no default argument")