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Contents
require "minitest_helper"
module Hermod
module Validators
describe Range do
subject do
Range.new(1..7)
end
it "allows values in the range" do
subject.valid?(1, {}).must_equal true
subject.valid?(7, {}).must_equal true
end
it "allows blank values" do
subject.valid?(nil, {}).must_equal true
end
it "raises an error for values outwith the range" do
ex = proc { subject.valid?(0, {}) }.must_raise InvalidInputError
ex.message.must_equal "must be between 1 and 7"
end
it "can also take a min and max as arguments" do
Range.new(1, 7).valid?(3, {}).must_equal true
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems