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require File.expand_path('../../../spec_helper', __FILE__)
describe "ARGF.file" do
before :each do
@file1 = fixture __FILE__, "file1.txt"
@file2 = fixture __FILE__, "file2.txt"
end
# NOTE: this test assumes that fixtures files have two lines each
it "returns the current file object on each file" do
argf [@file1, @file2] do
result = []
# returns first current file even when not yet open
result << @argf.file.path
result << @argf.file.path while @argf.gets
# returns last current file even when closed
result << @argf.file.path
result.should == [@file1, @file1, @file1, @file2, @file2, @file2]
end
end
end
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