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require 'helper'
require 'set'
class TestHelpers < Minitest::Test
include RablRails::Helpers
def test_collection_with_default
assert collection?(['foo'])
refute collection?(User.new(1))
end
NotACollection = Class.new do
def each; end
end
def test_collection_with_configuration
assert collection?(NotACollection.new)
with_configuration(:non_collection_classes, Set.new(['Struct', 'TestHelpers::NotACollection'])) do
refute collection?(NotACollection.new), 'NotACollection triggers #collection?'
end
end
end
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