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module Bacon
module ImmediateRedGreenOutput
def handle_specification(name)
yield
@current_group = name
end
def handle_requirement(description)
error = yield
if error.empty?
example_passed
elsif error == 'PENDING'
example_pending
else
example_failed(error, description, Counter[:specifications])
end
end
def handle_summary
puts
puts ErrorLog
counter = Counter.values_at(:specifications, :requirements, :failed, :errors, :pending)
message = ("%d tests, %d assertions, %d failures, %d errors, %d pending" % counter)
color = (counter[2].to_i != 0 || counter[3].to_i != 0 ? :red : (counter[4].to_i != 0 ? :yellow : :green))
puts self.send(color, message)
end
private
def example_failed(error, description, counter)
if @current_group
puts
puts @current_group
@current_group = nil # only print the group name once
end
if error == 'FAILED'
puts red("- #{description} (FAILED - #{counter})")
puts ErrorLog if Backtraces # dump stacktrace immediately
else
puts red("- #{description} (ERROR - #{counter})")
end
end
def example_passed
print green('.')
end
def example_pending
print yellow('*')
end
def red(s) "\e[31m#{s}\e[0m"; end
def green(s) "\e[32m#{s}\e[0m"; end
def yellow(s) "\e[33m#{s}\e[0m"; end
end
end
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