Fix rubocop offenses

2022-03-01 15:35:08 +01:00
parent 06ce498d02
commit b2656bd6b5
3 changed files with 4 additions and 4 deletions
--- a/spec/lib/port_pool_spec.rb
+++ b/spec/lib/port_pool_spec.rb
@ -24,7 +24,7 @@ describe PortPool do
      it 'returns the port' do
        available_ports = described_class.instance_variable_get(:@available_ports)
        described_class.instance_variable_set(:@available_ports, [])
-        expect(described_class.available_port).to be nil
+        expect(described_class.available_port).to be_nil
        described_class.instance_variable_set(:@available_ports, available_ports)
      end
    end