diff options
Diffstat (limited to 'spec/rubyspec/core/env/keep_if_spec.rb')
-rw-r--r-- | spec/rubyspec/core/env/keep_if_spec.rb | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/spec/rubyspec/core/env/keep_if_spec.rb b/spec/rubyspec/core/env/keep_if_spec.rb deleted file mode 100644 index c5bbc3dc05..0000000000 --- a/spec/rubyspec/core/env/keep_if_spec.rb +++ /dev/null @@ -1,33 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__) - -describe "ENV.keep_if" do - before :each do - ENV["foo"] = "bar" - end - - after :each do - ENV.delete "foo" - end - - it "deletes pairs if the block returns false" do - ENV.keep_if { |k, v| k != "foo" } - ENV["foo"].should == nil - end - - it "returns ENV even if nothing deleted" do - ENV.keep_if { true }.should_not == nil - end - - it "returns an Enumerator if no block given" do - ENV.keep_if.should be_an_instance_of(Enumerator) - end - - it "deletes pairs through enumerator" do - enum = ENV.keep_if - enum.each { |k, v| k != "foo" } - ENV["foo"].should == nil - end - - it_behaves_like :enumeratorized_with_origin_size, :keep_if, ENV -end |