Sha256: a8ac61e22ccadf4f90f5bfd97a1ee12638895d5db45b19c2c1349c5b148ed289
Contents?: true
Size: 857 Bytes
Versions: 52
Compression:
Stored size: 857 Bytes
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/common', __FILE__)
require File.expand_path('../shared/closed', __FILE__)
describe "Dir#rewind" do
before :all do
DirSpecs.create_mock_dirs
end
after :all do
DirSpecs.delete_mock_dirs
end
before :each do
@dir = Dir.open DirSpecs.mock_dir
end
after :each do
@dir.close
end
it "resets the next read to start from the first entry" do
first = @dir.pos
a = @dir.read
b = @dir.read
prejmp = @dir.pos
ret = @dir.rewind
second = @dir.pos
c = @dir.read
a.should_not == b
b.should_not == c
c.should == a
second.should_not == prejmp
end
it "returns the Dir instance" do
@dir.rewind.should == @dir
end
it_behaves_like :dir_closed, :rewind
end
Version data entries
52 entries across 52 versions & 2 rubygems