1 files changed, 58 insertions, 79 deletions
diff --git a/spec/rubyspec/core/io/close_on_exec_spec.rb b/spec/rubyspec/core/io/close_on_exec_spec.rb
index 46a58374f9..057a9a1c20 100644
--- a/spec/rubyspec/core/io/close_on_exec_spec.rb
+++ b/spec/rubyspec/core/io/close_on_exec_spec.rb
@@ -1,44 +1,5 @@
 require File.expand_path('../../../spec_helper', __FILE__)
 
-describe :io_close_on_exec, shared: true do
-  it "sets the close-on-exec flag if true" do
-    @io.close_on_exec = true
-    @io.close_on_exec?.should == true
-  end
-
-  it "sets the close-on-exec flag if non-false" do
-    @io.close_on_exec = :true
-    @io.close_on_exec?.should == true
-  end
-
-  it "unsets the close-on-exec flag if false" do
-    @io.close_on_exec = true
-    @io.close_on_exec = false
-    @io.close_on_exec?.should == false
-  end
-
-  it "unsets the close-on-exec flag if nil" do
-    @io.close_on_exec = true
-    @io.close_on_exec = nil
-    @io.close_on_exec?.should == false
-  end
-
-  it "ensures the IO's file descriptor is closed in exec'ed processes" do
-    require 'fcntl'
-    @io.close_on_exec = true
-    (@io.fcntl(Fcntl::F_GETFD) & Fcntl::FD_CLOEXEC).should == Fcntl::FD_CLOEXEC
-  end
-
-  it "raises IOError if called on a closed IO" do
-    @io.close
-    lambda { @io.close_on_exec = true }.should raise_error(IOError)
-  end
-
-  it "returns nil" do
-    @io.send(:close_on_exec=, true).should be_nil
-  end
-end
-
 describe "IO#close_on_exec=" do
   before :each do
     @name = tmp('io_close_on_exec.txt')
@@ -50,47 +11,59 @@ describe "IO#close_on_exec=" do
     rm_r @name
   end
 
-  platform_is :windows do
-    ruby_version_is ""..."2.3" do
-      it "returns false from #respond_to?" do
-        @io.respond_to?(:close_on_exec=).should be_false
-      end
-
-      it "raises a NotImplementedError when called" do
-        lambda { @io.close_on_exec = true }.should raise_error(NotImplementedError)
-      end
+  guard -> { platform_is :windows and ruby_version_is ""..."2.3" } do
+    it "returns false from #respond_to?" do
+      @io.respond_to?(:close_on_exec=).should be_false
     end
 
-    ruby_version_is "2.3" do
-      it_should_behave_like :io_close_on_exec
+    it "raises a NotImplementedError when called" do
+      lambda { @io.close_on_exec = true }.should raise_error(NotImplementedError)
     end
   end
 
-  platform_is_not :windows do
-    it_should_behave_like :io_close_on_exec
-  end
-end
+  guard -> { platform_is_not :windows or ruby_version_is "2.3" } do
+    it "sets the close-on-exec flag if true" do
+      @io.close_on_exec = true
+      @io.close_on_exec?.should == true
+    end
 
+    it "sets the close-on-exec flag if non-false" do
+      @io.close_on_exec = :true
+      @io.close_on_exec?.should == true
+    end
 
-describe :io_is_close_on_exec, shared: true do
-  it "returns true by default" do
-    @io.close_on_exec?.should == true
-  end
+    it "unsets the close-on-exec flag if false" do
+      @io.close_on_exec = true
+      @io.close_on_exec = false
+      @io.close_on_exec?.should == false
+    end
 
-  it "returns true if set" do
-    @io.close_on_exec = true
-    @io.close_on_exec?.should == true
-  end
+    it "unsets the close-on-exec flag if nil" do
+      @io.close_on_exec = true
+      @io.close_on_exec = nil
+      @io.close_on_exec?.should == false
+    end
+
+    it "ensures the IO's file descriptor is closed in exec'ed processes" do
+      require 'fcntl'
+      @io.close_on_exec = true
+      (@io.fcntl(Fcntl::F_GETFD) & Fcntl::FD_CLOEXEC).should == Fcntl::FD_CLOEXEC
+    end
+
+    it "raises IOError if called on a closed IO" do
+      @io.close
+      lambda { @io.close_on_exec = true }.should raise_error(IOError)
+    end
 
-  it "raises IOError if called on a closed IO" do
-    @io.close
-    lambda { @io.close_on_exec? }.should raise_error(IOError)
+    it "returns nil" do
+      @io.send(:close_on_exec=, true).should be_nil
+    end
   end
 end
 
 describe "IO#close_on_exec?" do
   before :each do
-    @name = tmp('io_close_on_exec.txt')
+    @name = tmp('io_is_close_on_exec.txt')
     @io = new_io @name
   end
 
@@ -99,23 +72,29 @@ describe "IO#close_on_exec?" do
     rm_r @name
   end
 
-  platform_is :windows do
-    ruby_version_is ""..."2.3" do
-      it "returns false from #respond_to?" do
-        @io.respond_to?(:close_on_exec?).should be_false
-      end
-
-      it "raises a NotImplementedError when called" do
-        lambda { @io.close_on_exec? }.should raise_error(NotImplementedError)
-      end
+  guard -> { platform_is :windows and ruby_version_is ""..."2.3" } do
+    it "returns false from #respond_to?" do
+      @io.respond_to?(:close_on_exec?).should be_false
     end
 
-    ruby_version_is "2.3" do
-      it_should_behave_like :io_close_on_exec
+    it "raises a NotImplementedError when called" do
+      lambda { @io.close_on_exec? }.should raise_error(NotImplementedError)
     end
   end
 
-  platform_is_not :windows do
-    it_should_behave_like :io_is_close_on_exec
+  guard -> { platform_is_not :windows or ruby_version_is "2.3" } do
+    it "returns true by default" do
+      @io.close_on_exec?.should == true
+    end
+
+    it "returns true if set" do
+      @io.close_on_exec = true
+      @io.close_on_exec?.should == true
+    end
+
+    it "raises IOError if called on a closed IO" do
+      @io.close
+      lambda { @io.close_on_exec? }.should raise_error(IOError)
+    end
   end
 end