Sha256: 8b350b6a897863ac788880d390d7fcf77faa170dfe63f8f066098acf2ecec7c3
Contents?: true
Size: 1.4 KB
Versions: 33
Compression:
Stored size: 1.4 KB
Contents
# RSpec matcher to spec delegations.
RSpec::Matchers.define :have_predicate do |predicate|
match do |subject|
@predicate = predicate
if @predicate.nil? || !@expected_objects.respond_to?(:count)
raise(
ArgumentError,
"expect(subject).to have_predicate(<predicate>).with_objects(<objects[]>)"
)
end
@subject = subject.class.find(subject.id)
@actual_objects = @subject.relationships(predicate)
if @expected_objects
actual_count = @actual_objects.count
expected_count = @expected_objects.count
if actual_count != expected_count
raise(
RSpec::Expectations::ExpectationNotMetError,
"#{@subject.class} ID=#{@subject.id} relationship: #{@predicate.inspect} count <Expected Count: #{expected_count}> <Actual: #{actual_count}>"
)
end
intersection = @actual_objects & @expected_objects
intersection.count == @expected_objects.count
end
end
chain(:with_objects) { |objects| @expected_objects = objects }
description do
"#{@subject.class} ID=#{@subject.id} relationship: #{@predicate.inspect} matches Fedora"
end
failure_message do |text|
"expected #{@subject.class} ID=#{@subject.id} relationship: #{@predicate.inspect} to match"
end
failure_message_when_negated do |text|
"expected #{@subject.class} ID=#{@subject.id} relationship: #{@predicate.inspect} to NOT match"
end
end
Version data entries
33 entries across 33 versions & 1 rubygems