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# frozen_string_literal: true
RSpec.describe TTY::Prompt, "#warn" do
subject(:prompt) { TTY::Prompt::Test.new }
it "displays one message" do
prompt.warn "Careful young apprentice!"
expect(prompt.output.string).to eql "\e[33mCareful young apprentice!\e[0m\n"
end
it "displays many messages" do
prompt.warn "Careful there!", "It's dangerous!"
expect(prompt.output.string)
.to eq("\e[33mCareful there!\e[0m\n\e[33mIt's dangerous!\e[0m\n")
end
it "displays message with option" do
prompt.warn "Careful young apprentice!", newline: false
expect(prompt.output.string).to eql "\e[33mCareful young apprentice!\e[0m"
end
it "changes default yellow color to cyan" do
prompt.warn("All is fine", color: :cyan)
expect(prompt.output.string).to eq("\e[36mAll is fine\e[0m\n")
end
end
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