lib: Split collections into readable and writable

[nit.git] / tests / test_refinement.nit

diff --git a/tests/test_refinement.nit b/tests/test_refinement.nit
index 4f39f68..ad05e55 100644 (file)
--- a/tests/test_refinement.nit
+++ b/tests/test_refinement.nit
@@ -70,7 +70,7 @@ do
     print(a)
 end
 
-var b = "ab"
+var b = new Buffer.from("ab")
 do
     print(b)
     b.add('c')