Sha256: ecdaa853620a9e4b2c5ac96d9edaa82bb12f91e16276ad56b8ba89954e895513
Contents?: true
Size: 718 Bytes
Versions: 7
Compression:
Stored size: 718 Bytes
Contents
require 'spec_helper'
RSpec.describe FFI::WiringPi::SoftTone do
before :each do
allow(FFI::WiringPi::SoftTone).to receive(:soft_tone_create).and_return 0
end
describe '::Pin' do
it 'raises error when soft_tone_create returns non-zero' do
allow(FFI::WiringPi::SoftTone).to receive(:soft_tone_create).and_return 1
expect { described_class::Pin.new 0 }.to raise_error('Something went wrong: Errno:0')
end
describe '#write' do
subject do
described_class::Pin.new 0
end
it 'calls soft_tone_write', :aggregate_failures do
expect(FFI::WiringPi::SoftTone).to receive(:soft_tone_write).with(0, 100)
subject.write(100)
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems