method

quick_gem

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What's this?

quick_gem(name, version='2') public

Creates a Gem::Specification with a minimum of extra work. name and version are the gem’s name and version, platform, author, email, homepage, summary and description are defaulted. The specification is yielded for customization.

The gem is added to the installed gems in +@gemhome+ and the runtime.

Use this with #write_file to build an installed gem.

Show source

# File lib/rubygems/test_case.rb, line 636
  def quick_gem(name, version='2')
    require 'rubygems/specification'

    spec = Gem::Specification.new do |s|
      s.platform    = Gem::Platform::RUBY
      s.name        = name
      s.version     = version
      s.author      = 'A User'
      s.email       = 'example@example.com'
      s.homepage    = 'http://example.com'
      s.summary     = "this is a summary"
      s.description = "This is a test description"

      yield(s) if block_given?
    end

    Gem::Specification.map # HACK: force specs to (re-)load before we write

    written_path = write_file spec.spec_file do |io|
      io.write spec.to_ruby_for_cache
    end

    spec.loaded_from = spec.loaded_from = written_path

    Gem::Specification.reset

    return spec
  end

quick_gem

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