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Contents
if RUBY_PLATFORM != 'opal'
describe Volt::VoltLogger do
let(:args) { [5, :arg2] }
let(:class_name) { 'ClassName' }
let(:method_name) { 'method_name' }
let(:run_time) { 50 }
let(:logger) { Volt::VoltLogger.new }
let(:logger_with_opts) do
Volt::VoltLogger.new({
args: args,
class_name: class_name,
method_name: method_name,
run_time: run_time
})
end
it 'should log only severity and message wrapped in line breaks' do
expect(STDOUT).to receive(:write).with("\n\n[INFO] message\n")
logger.log(Logger::INFO, "message")
end
it 'should convert an array of arguments into a string' do
expect(logger_with_opts.args).to eq([5, :arg2])
end
describe 'when STDOUT is a TTY' do
before { allow(STDOUT).to receive(:tty?).and_return(true) }
it 'should return a blue class name' do
expect(logger_with_opts.class_name).to eq("\e[1;34m#{class_name}\e[0;37m")
end
it 'should return a green method name' do
expect(logger_with_opts.method_name).to eq("\e[0;32m#{method_name}\e[0;37m")
end
it 'should return a green run time in milliseconds' do
expect(logger_with_opts.run_time).to eq("\e[0;32m#{run_time}ms\e[0;37m")
end
end
describe 'when STDOUT is not a TTY' do
before { allow(STDOUT).to receive(:tty?).and_return(false) }
it 'should not add any terminal color codes' do
expect(logger_with_opts.class_name).to eq(class_name)
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems