Suppress "assigned but unused variable" warning

ruby · Sep 3, 2021 · a1ddf64 · a1ddf64
1 parent cc1ddb3
commit a1ddf64
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/test/irb/test_completion.rb b/test/irb/test_completion.rb
@@ -86,6 +86,7 @@ def test_complete_require_relative
 
     def test_complete_variable
       str_example = ''
+      str_example.clear # suppress "assigned but unused variable" warning
       assert_include(IRB::InputCompletor.retrieve_completion_data("str_examp", bind: binding), "str_example")
       assert_equal(IRB::InputCompletor.retrieve_completion_data("str_example", bind: binding, doc_namespace: true), "String")
       assert_equal(IRB::InputCompletor.retrieve_completion_data("str_example.to_s", bind: binding, doc_namespace: true), "String.to_s")