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Contents
# encoding: utf-8
RSpec.describe TTY::Prompt, '#say' do
subject(:prompt) { TTY::TestPrompt.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
end
Version data entries
8 entries across 8 versions & 1 rubygems