Suppress warning about setting $/ and $\ in -l specs

ruby · Feb 28, 2020 · 41bf282 · 41bf282
1 parent 03e845b
commit 41bf282
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/command_line/dash_l_spec.rb b/command_line/dash_l_spec.rb
@@ -13,14 +13,14 @@
 
   ruby_version_is "2.5" do
     it "chomps last line based on $/" do
-      ruby_exe('BEGIN { $/ = "ones\n" }; puts $_', options: "-n -l", escape: true,
+      ruby_exe('BEGIN { $/ = "ones\n" }; puts $_', options: "-W0 -n -l", escape: true,
                args: " < #{@names}").should ==
           "alice j\nbob field\njames grey\n"
     end
   end
 
   it "sets $\\ to the value of $/" do
-    ruby_exe("puts $\\ == $/", options: "-n -l", escape: true,
+    ruby_exe("puts $\\ == $/", options: "-W0 -n -l", escape: true,
              args: " < #{@names}").should ==
         "true\ntrue\ntrue\n"
   end