fix ameba warning

crystal-garage · May 24, 2021 · 809d8ae · 809d8ae
1 parent 523537e
commit 809d8ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/spec/flash_hash_spec.cr b/spec/flash_hash_spec.cr
@@ -15,7 +15,7 @@ describe FlashHash do
     fh.keys.should eq(["chuck"])
 
     fh["lucy"] = "linus"
-    fh.keys.sort.should eq(["chuck", "lucy"])
+    fh.keys.sort!.should eq(["chuck", "lucy"])
   end
 
   it "should update" do