1 files changed, 3 insertions, 29 deletions
diff --git a/spec/ruby/core/env/select_spec.rb b/spec/ruby/core/env/select_spec.rb
index 9ccd27f3e7..c3a76f4434 100644
--- a/spec/ruby/core/env/select_spec.rb
+++ b/spec/ruby/core/env/select_spec.rb
@@ -1,39 +1,13 @@
 require_relative '../../spec_helper'
 require_relative '../enumerable/shared/enumeratorized'
+require_relative 'shared/select'
 
 describe "ENV.select!" do
-  it "removes environment variables for which the block returns true" do
-    ENV["foo"] = "bar"
-    ENV.select! { |k, v| k != "foo" }
-    ENV["foo"].should == nil
-  end
-
-  it "returns self if any changes were made" do
-    ENV["foo"] = "bar"
-    ENV.select! { |k, v| k != "foo" }.should == ENV
-  end
-
-  it "returns nil if no changes were made" do
-    ENV.select! { true }.should == nil
-  end
-
-  it "returns an Enumerator if called without a block" do
-    ENV.select!.should be_an_instance_of(Enumerator)
-  end
-
+  it_behaves_like :env_select!, :select!
   it_behaves_like :enumeratorized_with_origin_size, :select!, ENV
 end
 
 describe "ENV.select" do
-  it "returns a Hash of names and values for which block return true" do
-    ENV["foo"] = "bar"
-    ENV.select { |k, v| k == "foo" }.should == {"foo" => "bar"}
-    ENV.delete "foo"
-  end
-
-  it "returns an Enumerator when no block is given" do
-    ENV.select.should be_an_instance_of(Enumerator)
-  end
-
+  it_behaves_like :env_select, :select
   it_behaves_like :enumeratorized_with_origin_size, :select, ENV
 end