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Improve test coverage for output helpers #690

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Aug 17, 2021
Merged

Improve test coverage for output helpers #690

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14 changes: 9 additions & 5 deletions spec/lib/mina/helpers/output_spec.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -9,25 +9,29 @@ class DummyOutputHelper

describe '#print_line' do
it 'prints normally' do
expect{ helper.print_line('ls -al') }.to output(" ls -al\n").to_stdout
expect { helper.print_line('ls -al') }.to output(" ls -al\n").to_stdout
end

it 'prints comment' do
expect{ helper.print_line('-> ls -al') }.to output("\e[32m----->\e[0m ls -al\n").to_stdout
expect { helper.print_line('-> ls -al') }.to output("\e[32m----->\e[0m ls -al\n").to_stdout
end

it 'prints error' do
expect{ helper.print_line('! ls -al') }.to output(" \e[33m!\e[0m \e[31mls -al\e[0m\n").to_stdout
expect { helper.print_line('! ls -al') }.to output(" \e[33m!\e[0m \e[31mls -al\e[0m\n").to_stdout
end

it 'prints command' do
expect{ helper.print_line('$ ls -al') }.to output(" \e[36m$\e[0m \e[36mls -al\e[0m\n").to_stdout
expect { helper.print_line('$ ls -al') }.to output(" \e[36m$\e[0m \e[36mls -al\e[0m\n").to_stdout
end
end

describe '#print_stderr' do
it 'prints normally when the message is formatted by assets precompile' do
expect { helper.print_stderr('I, [ ls -al') }.to output(" I, [ ls -al\n").to_stdout
end

it 'prints stderr' do
expect{ helper.print_stderr('ls -al') }.to output(" \e[31mls -al\e[0m\n").to_stdout
expect { helper.print_stderr('ls -al') }.to output(" \e[31mls -al\e[0m\n").to_stdout
end
end
end