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Contents
# frozen_string_literal: true
require_relative "shared"
require_relative File.join("..", "expectation_target")
module RSpec
module Clone
module ExpectationHelper
# {RSpec::Clone::Dsl.it}'s expectation helper module.
module It
include Shared
# Create an expectation for a spec.
#
# @param value [#object_id, nil] An actual value.
# @param block [#call, nil] A code to evaluate.
#
# @return [Block, Value] The wrapped target of an expectation.
#
# @example
# expect("foo") # => #<RSpec::Clone::ExpectationTarget::Value:0x00007f @actual="foo">
# expect { RSpec::Clone::Boom! } # => #<RSpec::Clone::ExpectationTarget::Block:0x... @callable=#<Proc:0x...>>
#
# @api public
def expect(value = self.class.superclass, &block)
ExpectationTarget.call(self.class.superclass, value, block)
end
# Wraps the target of an expectation with the subject as actual value.
#
# @return [Block] The wrapped target of an expectation.
#
# @example
# is_expected # => #<RSpec::Clone::ExpectationTarget::Block:0x00007fb6b8 @callable=#<Proc:0x00007fb6b8>>
#
# @api public
def is_expected
expect { subject }
end
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems