lock_spec.rb in redstream-0.1.0

- old
+ new

@@ -1,15 +1,14 @@
-
 require File.expand_path("../spec_helper", __dir__)
 
 RSpec.describe Redstream::Lock do
   describe "#acquire" do
     it "gets a lock" do
       lock_results = Concurrent::Array.new
       calls = Concurrent::AtomicFixnum.new(0)
 
-      threads = Array.new(2) do |i|
+      threads = Array.new(2) do |_i|
         Thread.new do
           lock_results << Redstream::Lock.new(name: "lock").acquire do
             calls.increment
 
             sleep 1
@@ -63,6 +62,5 @@
       expect(calls).to eq(2)
       expect(lock_results).to eq([1, 1])
     end
   end
 end
-