Module: Henitai::Integration

Defined in:
lib/henitai/integration.rb,
lib/henitai/integration/rspec_process_runner.rb

Overview

Namespace for test-framework integrations.

An Integration is responsible for:

1. Discovering test files relevant to a Subject (test selection)
2. Running the selected tests in a child process with a mutant injected
3. Reporting pass/fail/timeout to the runner

Test selection uses longest-prefix matching:

Subject expression "Foo::Bar#method" matches example groups whose
description contains "Foo::Bar" or "Foo::Bar#method".

Built-in integrations:

rspec  — RSpec 3.x

Defined Under Namespace

Classes: Base, Minitest, Rspec, RspecProcessRunner, ScenarioLogSupport

Class Method Summary collapse

Class Method Details

.for(name) ⇒ Class

Integration adapter for RSpec.

This class exists as the stable public entry point for the RSpec integration, even though the concrete behavior is not implemented yet.

Parameters:

  • name (String) —

    integration name, e.g. “rspec”

Returns:

  • (Class) —

    integration class



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# File 'lib/henitai/integration.rb', line 118

def self.for(name)
  const_get(name.capitalize)
rescue NameError
  available = constants.filter_map do |constant_name|
    integration = const_get(constant_name)
    constant_name.to_s.downcase if integration.is_a?(Class) && integration < Base
  end.sort.join(", ")

  raise ArgumentError, "Unknown integration: #{name}. Available: #{available}"
end