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igaiga/find_test_methods.rb

Created March 13, 2016 09:43
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find_test_methods.rb
methods = []
File.open("path_to_ruby_test/test_string.rb", "r") do |f|
f.each_line do |line|
methods << $1 if line =~ /\A\s*def\s+(.+)\s+/
end
end
target_test_methods = methods.map{ |x| x =~ /^test_(.+)\z/ ? $1 : nil }.compact.sort
p target_test_methods
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