Module: TestMap::Plugins::Minitest

Defined in:
lib/test_map/plugins/minitest.rb,
lib/test_map/plugins/minitest/cache_reporter.rb

Overview

Minitest plugin for TestMap.

Defined Under Namespace

Classes: CacheReporter

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(_base) ⇒ Object 



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# File 'lib/test_map/plugins/minitest.rb', line 24

def self.included(_base)
  TestMap.logger.info 'Registering hooks for Minitest'
  TestMap.suite_passed = true

  ::Minitest.after_run { write_results }
  install_cache_reporter
end

.install_cache_reporter ⇒ Object 



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# File 'lib/test_map/plugins/minitest.rb', line 32

def self.install_cache_reporter
  ::Minitest.extensions << 'test_map_cache'
end

.merge_results(out_file, reporter_results) ⇒ Object

Merge with existing map to preserve mappings for cache-skipped tests



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# File 'lib/test_map/plugins/minitest.rb', line 49

def self.merge_results(out_file, reporter_results)
  if File.exist?(out_file)
    TestMap.reporter.merge(reporter_results, YAML.safe_load_file(out_file))
  else
    reporter_results
  end
end

.write_results ⇒ Object 



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# File 'lib/test_map/plugins/minitest.rb', line 36

def self.write_results
  out_file = "#{Dir.pwd}/#{Config.config[:out_file]}"
  reporter_results = TestMap.reporter.results

  # All tests were cache-skipped, existing files are still valid
  return if reporter_results.empty?

  full_results = merge_results(out_file, reporter_results)
  File.write(out_file, full_results.to_yaml)
  TestMap.cache.write(full_results) if TestMap.suite_passed
end

Instance Method Details

#before_setup ⇒ Object

Raises:



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# File 'lib/test_map/plugins/minitest.rb', line 57

def before_setup
  test_file = resolve_test_file
  raise TestMap::CachedSkip if test_file && TestMap.cache.fresh?(test_file)

  @recorder = FileRecorder.new.tap(&:trace)
  super
end

#before_teardown ⇒ Object 



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# File 'lib/test_map/plugins/minitest.rb', line 65

def before_teardown
  super

  return unless @recorder

  @recorder.stop
  TestMap.reporter.add @recorder.results

  TestMap.suite_passed = false if !passed? && !skipped?
end