diff options
Diffstat (limited to 'spec/ruby/core')
| -rw-r--r-- | spec/ruby/core/kernel/printf_spec.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/spec/ruby/core/kernel/printf_spec.rb b/spec/ruby/core/kernel/printf_spec.rb index d1743dbcde..d8f93ce429 100644 --- a/spec/ruby/core/kernel/printf_spec.rb +++ b/spec/ruby/core/kernel/printf_spec.rb @@ -41,7 +41,7 @@ describe "Kernel.printf" do context "io is specified" do it_behaves_like :kernel_sprintf, -> format, *args { - io = StringIO.new + io = StringIO.new(+"") Kernel.printf(io, format, *args) io.string } @@ -51,7 +51,7 @@ describe "Kernel.printf" do it_behaves_like :kernel_sprintf, -> format, *args { stdout = $stdout begin - $stdout = io = StringIO.new + $stdout = io = StringIO.new(+"") Kernel.printf(format, *args) io.string ensure |