Module: TestSilencer

Defined in:
lib/test_silencer.rb

Overview

Module to provide test-aware warning functionality

Class Method Summary collapse

Class Method Details

.abort_unless_testing(message) ⇒ Object

Silently abort during tests by raising SystemExit without printing the message



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# File 'lib/test_silencer.rb', line 22

def self.abort_unless_testing(message)
  if running_tests?
    # During tests, raise SystemExit without printing the error message
    raise SystemExit.new(1)
  else
    # In production, use normal abort which prints the message and exits
    abort message
  end
end

.running_tests? ⇒ Boolean

Helper method to detect if we’re running in a test environment

Returns:

  • (Boolean) 


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# File 'lib/test_silencer.rb', line 4

def self.running_tests?
  # Check for common test environment indicators
  @running_tests ||= begin
    caller.any? { |line| line.include?('/test/') || line.include?('minitest') || line.include?('rspec') } ||
    defined?(Minitest) ||
    ENV['RAILS_ENV'] == 'test' ||
    ENV['RACK_ENV'] == 'test' ||
    ($PROGRAM_NAME.include?('rake') && ARGV.include?('test')) ||
    $PROGRAM_NAME.include?('rake_test_loader')
  end
end

.setup_warning_suppression ⇒ Object

Suppress Ruby warnings during tests



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# File 'lib/test_silencer.rb', line 33

def self.setup_warning_suppression
  if running_tests?
    # Temporarily reduce verbosity during tests
    original_verbose = $VERBOSE
    $VERBOSE = nil
    at_exit { $VERBOSE = original_verbose }
  end
end

.warn_unless_testing(message) ⇒ Object

Generic warn method that silences output during tests



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# File 'lib/test_silencer.rb', line 17

def self.warn_unless_testing(message)
  warn message unless running_tests?
end