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Contents
module Matchy
module Expectations
class IncludeExpectation < Base
def matches?(receiver)
@receiver = receiver
@expected.each do |o|
return false unless receiver.include?(o)
end
true
end
def failure_message
"Expected #{@receiver.inspect} to include #{@expected.inspect}."
end
def negative_failure_message
"Expected #{@receiver.inspect} to not include #{@expected.inspect}."
end
end
class ExcludeExpectation < Base
def matches?(receiver)
@receiver = receiver
@expected.each do |o|
return false unless !receiver.include?(o)
end
true
end
def failure_message
"Expected #{@receiver.inspect} to exclude #{@expected.inspect}."
end
def negative_failure_message
"Expected #{@receiver.inspect} to not exclude #{@expected.inspect}."
end
end
module TestCaseExtensions
# Calls +include?+ on the receiver for any object. You can also provide
# multiple arguments to see if all of them are included.
#
# ==== Examples
#
# [1,2,3].should include(1)
# [7,8,8].should_not include(3)
# ['a', 'b', 'c'].should include('a', 'c')
#
def include(*obj)
Matchy::Expectations::IncludeExpectation.new(obj, self)
end
# Expects the receiver to exclude the given object(s). You can provide
# multiple arguments to see if all of them are included.
#
# ==== Examples
#
# [1,2,3].should exclude(16)
# [7,8,8].should_not exclude(7)
# ['a', 'b', 'c'].should exclude('e', 'f', 'g')
#
def exclude(*obj)
Matchy::Expectations::ExcludeExpectation.new(obj, self)
end
end
end
end
Version data entries
17 entries across 17 versions & 3 rubygems