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# frozen_string_literal: true
RSpec.describe TTY::Prompt, "#say" do
subject(:prompt) { TTY::Prompt::Test.new }
it "prints an empty message" do
prompt.say("")
expect(prompt.output.string).to eq("")
end
context "with new line" do
it "prints a message with newline" do
prompt.say("Hell yeah!\n")
expect(prompt.output.string).to eq("Hell yeah!\n")
end
it "prints a message with implicit newline" do
prompt.say("Hell yeah!\n")
expect(prompt.output.string).to eq("Hell yeah!\n")
end
it "prints a message with newline within text" do
prompt.say("Hell\n yeah!")
expect(prompt.output.string).to eq("Hell\n yeah!\n")
end
it "prints a message with newline within text and blank space" do
prompt.say("Hell\n yeah! ")
expect(prompt.output.string).to eq("Hell\n yeah! ")
end
it "prints a message without newline" do
prompt.say("Hell yeah!", newline: false)
expect(prompt.output.string).to eq("Hell yeah!")
end
end
context "with tab or space" do
it "prints " do
prompt.say("Hell yeah!\t")
expect(prompt.output.string).to eq("Hell yeah!\t")
end
end
context "with color" do
it "prints message with ansi color" do
prompt.say("Hell yeah!", color: :green)
expect(prompt.output.string).to eq("\e[32mHell yeah!\e[0m\n")
end
it "prints message with ansi color without newline" do
prompt.say("Hell yeah! ", color: :green)
expect(prompt.output.string).to eq("\e[32mHell yeah! \e[0m")
end
end
context "without color" do
it "prints message without ansi" do
prompt = TTY::Prompt::Test.new(enable_color: false)
prompt.say("Hell yeah!", color: :green)
expect(prompt.output.string).to eq("Hell yeah!\n")
end
end
end
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