Contents

# RSpec matcher to spec delegations.

RSpec::Matchers.define :have_unique_field do |expected_field_name|
  match do |subject|
    expect(subject).to respond_to(expected_field_name)
    field_value = subject.send(expected_field_name)
    field_value.nil? || !field_value.kind_of?(Array)
  end

  description do
    "expected to have a single-valued field named #{expected_field_name}"
  end

  failure_message_for_should do |subject|
    "#{subject.inspect} should respond to #{expected_field_name} as a single-value, not an Array. Responded with #{subject.send(expected_field_name).inspect}"
  end
end

RSpec::Matchers.define :have_multivalue_field do |expected_field_name|
  match do |subject|
    expect(subject).to respond_to(expected_field_name)
    expect(subject.send(expected_field_name)).to be_instance_of Array
  end

  description do
    "expected to have a multi-valued field named #{expected_field_name}"
  end
end

Version data entries

6 entries across 6 versions & 2 rubygems

Version	Path
curation_concerns-0.1.0	spec/matchers/metadata_field_matchers.rb
worthwhile-0.1.2	spec/matchers/metadata_field_matchers.rb
worthwhile-0.1.1	spec/matchers/metadata_field_matchers.rb
worthwhile-0.1.0	spec/matchers/metadata_field_matchers.rb
worthwhile-0.0.3	spec/matchers/metadata_field_matchers.rb
worthwhile-0.0.2	spec/matchers/metadata_field_matchers.rb