compilation cache: tests now part of test suite

tests/rodfiles/bmethods.nim

@@ -0,0 +1,30 @@
+discard """
+  output: '''
+derived class
+base class
+'''
+"""
+
+import amethods
+
+
+type
+  TDerivedClass* = object of TBaseClass
+
+proc newDerivedClass: ref TDerivedClass =
+  new result
+  
+method echoType*(x: ref TDerivedClass) =
+  echo "derived class"
+
+var b, d: ref TBaseClass
+
+b = newBaseClass()
+d = newDerivedClass()
+
+#b.echoType()
+#d.echoType()
+
+echoAlias d
+echoAlias b
+