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Contents
require 'set'
module Shoulda
module Matchers
module Integrations
# @private
class Configuration
def self.apply(configuration, &block)
new(configuration, &block).apply
end
def initialize(configuration, &block)
@test_frameworks = Set.new
@libraries = Set.new
test_framework :missing_test_framework
library :missing_library
block.call(self)
end
def test_framework(name)
clear_default_test_framework
@test_frameworks << Integrations.find_test_framework!(name)
end
def library(name)
@libraries << Integrations.find_library!(name)
end
def apply
if no_test_frameworks_added? && no_libraries_added?
raise ConfigurationError, <<EOT
shoulda-matchers is not configured correctly. You need to specify at least one
test framework and/or library. For example:
Shoulda::Matchers.configure do |config|
config.integrate do |with|
with.test_framework :rspec
with.library :rails
end
end
EOT
end
@test_frameworks.each do |test_framework|
test_framework.include(Shoulda::Matchers::Independent)
@libraries.each { |library| library.integrate_with(test_framework) }
end
end
private
def clear_default_test_framework
@test_frameworks.select!(&:present?)
end
def no_test_frameworks_added?
@test_frameworks.empty? || !@test_frameworks.any?(&:present?)
end
def no_libraries_added?
@libraries.empty?
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems