Use checkfiles instead of asserts

Author: fmonniot

tests/run-macros/term-show.check

@@ -0,0 +1,21 @@
+{
+  class C() {
+    def a: scala.Int = 0
+    private[this] def b: scala.Int = 0
+    private[this] def c: scala.Int = 0
+    private[C] def d: scala.Int = 0
+    protected def e: scala.Int = 0
+    protected[this] def f: scala.Int = 0
+    protected[C] def g: scala.Int = 0
+  }
+  ()
+}
+@scala.annotation.internal.SourceFile("tests/run-macros/term-show/Test_2.scala") trait A() extends java.lang.Object {
+  def imp(x: scala.Int)(implicit str: scala.Predef.String): scala.Int
+  def use(`x₂`: scala.Int)(using `str₂`: scala.Predef.String): scala.Int
+  def era(`x₃`: scala.Int)(erased `str₃`: scala.Predef.String): scala.Int
+  def f1(x1: scala.Int, erased x2: scala.Int): scala.Int
+  def f2(erased `x1₂`: scala.Int, erased `x2₂`: scala.Int): scala.Int
+  def f3(using `x1₃`: scala.Int, erased `x2₃`: scala.Int): scala.Int
+  def f4(using erased `x1₄`: scala.Int, erased `x2₄`: scala.Int): scala.Int
+}

tests/run-macros/term-show/Test_2.scala

@@ -13,7 +13,7 @@ trait A:
 object Test {
   import TypeToolbox.*
   def main(args: Array[String]): Unit = {
-   assert(show {
+   println(show {
       class C {
         def a = 0
         private def b = 0
@@ -23,31 +23,8 @@ object Test {
         protected[this] def f = 0
         protected[C] def g = 0
       }
-    }
-    ==
-    """{
-      |  class C() {
-      |    def a: scala.Int = 0
-      |    private[this] def b: scala.Int = 0
-      |    private[this] def c: scala.Int = 0
-      |    private[C] def d: scala.Int = 0
-      |    protected def e: scala.Int = 0
-      |    protected[this] def f: scala.Int = 0
-      |    protected[C] def g: scala.Int = 0
-      |  }
-      |  ()
-      |}""".stripMargin)
+    })
 
-    assert(showTree("A")
-          ==
-          """@scala.annotation.internal.SourceFile("tests/run-macros/term-show/Test_2.scala") trait A() extends java.lang.Object {
-            |  def imp(x: scala.Int)(implicit str: scala.Predef.String): scala.Int
-            |  def use(`x₂`: scala.Int)(using `str₂`: scala.Predef.String): scala.Int
-            |  def era(`x₃`: scala.Int)(erased `str₃`: scala.Predef.String): scala.Int
-            |  def f1(x1: scala.Int, erased x2: scala.Int): scala.Int
-            |  def f2(erased `x1₂`: scala.Int, erased `x2₂`: scala.Int): scala.Int
-            |  def f3(using `x1₃`: scala.Int, erased `x2₃`: scala.Int): scala.Int
-            |  def f4(using erased `x1₄`: scala.Int, erased `x2₄`: scala.Int): scala.Int
-            |}""".stripMargin)
+    println(showTree("A"))
   }
 }