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author | Benoit Daloze <eregontp@gmail.com> | 2019-11-30 21:26:52 +0100 |
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committer | Benoit Daloze <eregontp@gmail.com> | 2019-11-30 21:26:52 +0100 |
commit | 1243255c3a36433041012b6107a5ac48658a0895 (patch) | |
tree | 04440f84b48999ff08d4a2a16d066d0ad731400e /spec/ruby/core/env/to_h_spec.rb | |
parent | ab8345271eb87ff155d8bd5f22f53a4cf2902c26 (diff) | |
download | ruby-1243255c3a36433041012b6107a5ac48658a0895.tar.gz |
Update to ruby/spec@4eec3dc
Diffstat (limited to 'spec/ruby/core/env/to_h_spec.rb')
-rw-r--r-- | spec/ruby/core/env/to_h_spec.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/spec/ruby/core/env/to_h_spec.rb b/spec/ruby/core/env/to_h_spec.rb index 81a17700e9..822167aa2b 100644 --- a/spec/ruby/core/env/to_h_spec.rb +++ b/spec/ruby/core/env/to_h_spec.rb @@ -19,6 +19,11 @@ describe "ENV.to_h" do ENV.to_h { |k, v| [k, v.upcase] }.should == { 'a' => "B", 'c' => "D" } end + it "does not require the array elements to be strings" do + ENV.replace("a" => "b", "c" => "d") + ENV.to_h { |k, v| [k.to_sym, v.to_sym] }.should == { :a => :b, :c => :d } + end + it "raises ArgumentError if block returns longer or shorter array" do -> do ENV.to_h { |k, v| [k, v.upcase, 1] } |