Simple script to print errors in a junit-formatted xml file.

parse-junit

#! /usr/bin/env ruby

require "xmlsimple"
require "colored"

def parse_test_cases(test_cases)
  test_cases.each do |test_case|
		errs = test_case["failure"] || test_case["error"]
		if errs
			puts ("-->" + test_case["name"]).red
			puts errs[0]["content"]
		end

	end
end

def parse_test_suite(test_suite)

	test_suite.each do |suites_or_cases|
		if suites_or_cases["testcase"] != nil
			if (((suites_or_cases["failures"] || 0).to_i + (suites_or_cases["errors"] || 0).to_i)) > 0 
				puts ((suites_or_cases["name"] || suites_or_cases["file"] || "<?>") + "\t" + suites_or_cases["failures"] + "F\t" + suites_or_cases["errors"] + "E").green
				parse_test_cases(suites_or_cases["testcase"])
			end
		end
		if suites_or_cases["testsuite"] != nil
			parse_test_suite(suites_or_cases["testsuite"])
		end
	end

end

ARGV.each do |junit_file|
	junit = XmlSimple.xml_in(junit_file)
	parse_test_suite(junit["testsuite"])
end