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# frozen_string_literal: true
RSpec.describe TTY::Prompt::Question::Modifier, "#apply_to" do
let(:string) { "text to be modified" }
it "doesn't apply modifiers" do
modifier = described_class.new([])
expect(modifier.apply_to(string)).to eq(string)
end
it "combines whitespace & letter case modifications" do
modifiers = %i[collapse capitalize]
modifier = described_class.new(modifiers)
modified = modifier.apply_to(string)
expect(modified).to eq("Text to be modified")
end
it "combines letter case & whitespace modifications" do
modifiers = %i[up collapse]
modifier = described_class.new(modifiers)
modified = modifier.apply_to(string)
expect(modified).to eq("TEXT TO BE MODIFIED")
end
end
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