diff options
Diffstat (limited to 'spec/ruby/core/io/readlines_spec.rb')
| -rw-r--r-- | spec/ruby/core/io/readlines_spec.rb | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/spec/ruby/core/io/readlines_spec.rb b/spec/ruby/core/io/readlines_spec.rb index 0d4f002972..eb99eb8d3a 100644 --- a/spec/ruby/core/io/readlines_spec.rb +++ b/spec/ruby/core/io/readlines_spec.rb @@ -22,11 +22,11 @@ describe "IO#readlines" do describe "when passed no arguments" do before :each do - @sep, $/ = $/, " " + suppress_warning {@sep, $/ = $/, " "} end after :each do - $/ = @sep + suppress_warning {$/ = @sep} end it "returns an Array containing lines based on $/" do @@ -184,7 +184,7 @@ describe "IO.readlines" do after :each do Encoding.default_external = @external Encoding.default_internal = @internal - $/ = @dollar_slash + suppress_warning {$/ = @dollar_slash} end it "encodes lines using the default external encoding" do @@ -196,7 +196,7 @@ describe "IO.readlines" do it "encodes lines using the default internal encoding, when set" do Encoding.default_external = Encoding::UTF_8 Encoding.default_internal = Encoding::UTF_16 - $/ = $/.encode Encoding::UTF_16 + suppress_warning {$/ = $/.encode Encoding::UTF_16} lines = IO.readlines(@name) lines.all? { |s| s.encoding == Encoding::UTF_16 }.should be_true end |