Update inner class tests

Author: timotheeandres

tests/disabled/pos/inline-trait-body-class-extends-inline-trait.scala

@@ -0,0 +1,11 @@
+inline trait A:
+  class Inner extends Trait[Int]:
+    val x = 1
+
+inline trait Trait[T]:
+  def f(x: T): T = x
+
+class B extends A:
+  val inner = Inner()
+  def x = inner.x
+  def f = inner.f(x)

tests/disabled/pos/inline-trait-body-class-object.scala

@@ -1,6 +1,6 @@
-inline trait A:
+inline trait A[T]:
   object Inner:
-    val x = 1
+    val x: T = ???
 
-class B extends A:
-  def f = Inner.x
+class B extends A[Int]:
+  def i: Int = Inner.x