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# frozen_string_literal: true
RSpec.describe TTY::Prompt::Question::Validation, "#call" do
let(:pattern) { /^[^.]+\.[^.]+/ }
it "validates nil input" do
validation = described_class.new(pattern)
expect(validation.(nil)).to eq(false)
end
it "validates successfully when the value matches pattern" do
validation = described_class.new(pattern)
expect(validation.("piotr.murach")).to eq(true)
end
it "validates with a proc" do
pat = proc { |input| !pattern.match(input).nil? }
validation = described_class.new(pat)
expect(validation.call("piotr.murach")).to eq(true)
end
it "validates with custom name" do
validation = described_class.new(:email)
expect(validation.call("piotr@example.com")).to eq(true)
end
it "fails validation when not maching pattern" do
validation = described_class.new(pattern)
expect(validation.("piotrmurach")).to eq(false)
end
end
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