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snowmantw/be_same_file_as.rb

Forked from mattwynne/be_same_file_as.rb
Created July 7, 2012 15:35
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RSpec matcher to compare two file, using their MD5 hashes
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be_same_file_as.rb
RSpec::Matchers.define(:be_same_file_as) do |exected_file_path|
match do |actual_file_path|
md5_hash(actual_file_path).should == md5_hash(exected_file_path)
end
def md5_hash(file_path)
Digest::MD5.hexdigest(File.read(file_path))
end
end
# e.g. path_to_foo.should be_same_file_as(path_to_bar)
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