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require File.expand_path('../../../spec_helper', __FILE__)
describe "IOError" do
it "is a superclass of EOFError" do
IOError.should be_ancestor_of(EOFError)
end
end
describe "IO::EAGAINWaitReadable" do
it "combines Errno::EAGAIN and IO::WaitReadable" do
IO::EAGAINWaitReadable.superclass.should == Errno::EAGAIN
IO::EAGAINWaitReadable.ancestors.should include IO::WaitReadable
end
it "is the same as IO::EWOULDBLOCKWaitReadable if Errno::EAGAIN is the same as Errno::EWOULDBLOCK" do
if Errno::EAGAIN.equal? Errno::EWOULDBLOCK
IO::EAGAINWaitReadable.should equal IO::EWOULDBLOCKWaitReadable
else
IO::EAGAINWaitReadable.should_not equal IO::EWOULDBLOCKWaitReadable
end
end
end
describe "IO::EWOULDBLOCKWaitReadable" do
it "combines Errno::EWOULDBLOCK and IO::WaitReadable" do
IO::EWOULDBLOCKWaitReadable.superclass.should == Errno::EWOULDBLOCK
IO::EAGAINWaitReadable.ancestors.should include IO::WaitReadable
end
end
describe "IO::EAGAINWaitWritable" do
it "combines Errno::EAGAIN and IO::WaitWritable" do
IO::EAGAINWaitWritable.superclass.should == Errno::EAGAIN
IO::EAGAINWaitWritable.ancestors.should include IO::WaitWritable
end
it "is the same as IO::EWOULDBLOCKWaitWritable if Errno::EAGAIN is the same as Errno::EWOULDBLOCK" do
if Errno::EAGAIN.equal? Errno::EWOULDBLOCK
IO::EAGAINWaitWritable.should equal IO::EWOULDBLOCKWaitWritable
else
IO::EAGAINWaitWritable.should_not equal IO::EWOULDBLOCKWaitWritable
end
end
end
describe "IO::EWOULDBLOCKWaitWritable" do
it "combines Errno::EWOULDBLOCK and IO::WaitWritable" do
IO::EWOULDBLOCKWaitWritable.superclass.should == Errno::EWOULDBLOCK
IO::EAGAINWaitWritable.ancestors.should include IO::WaitWritable
end
end
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