X-Git-Url: http://nitlanguage.org

diff --git a/tests/base_eq.nit b/tests/base_eq.nit
index b2db161..13f0ec7 100644
--- a/tests/base_eq.nit
+++ b/tests/base_eq.nit
@@ -17,28 +17,28 @@
 import kernel
 
 class A
-	readable attr _a: Int 
-	
+	var a: Int
+
 	init(a: Int)
 	do
-		_a = a
+		a = a
 	end
 end
 
 class B
-special A
-	redef meth ==(a: Object): Bool
+	super A
+	redef fun ==(o: nullable Object): Bool
 	do
-		if not a isa B then
+		if not o isa B then
 			return false
 		end
-		assert a isa B
-		return a.a is _a
+
+		return o.a.is_same_instance(a)
 	end
 
-	redef init(b: Int)
+	init(b: Int)
 	do
-		_a = b
+		a = b
 	end
 end
 
@@ -64,12 +64,12 @@ b1.is_same_type(b2).output
 
 '\n'.output
 
-(a1 is a1).output
-(a1 is a2).output
-(not a1 is a3).output
-(not a1 is b1).output
-(not b1 is b2).output
-(not b1 is b3).output
+(a1.is_same_instance(a1)).output
+(a1.is_same_instance(a2)).output
+(not a1.is_same_instance(a3)).output
+(not a1.is_same_instance(b1)).output
+(not b1.is_same_instance(b2)).output
+(not b1.is_same_instance(b3)).output
 
 '\n'.output