update rspec test

Rakefile

@@ -6,6 +6,7 @@ RSpec::Core::RakeTask.new(:test) do |task|
   task.pattern = [
     "test/e2e/spec/corner_cases_spec.rb",
     "test/e2e/spec/error_cases_spec.rb",
+    "test/e2e/spec/checker_spec.rb",
   ]
 end
 

test/e2e/spec/checker_spec.rb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+require_relative "../helper/command_helper"
+
+describe("Performance test for push_swap") do
+  [5, 10, 50, 100, 200, 500, 1000].each do |size|
+    it "measures operations for random input of size #{size}" do
+      results = []
+      input = (0...size).to_a.shuffle.map(&:to_s)
+      stdout, _stderr, status = execute_push_swap(*input)
+      expect(status.exitstatus).to(eq(0))
+      results << stdout.split("\n").count
+
+      stdout, _stderr, status = execute_checker(*input)
+      expect(status.exitstatus).to(eq(0))
+      expect(stdout).to(eq("OK\n"))
+    end
+  end
+end

test/e2e/spec/performance_spec.rb

@@ -8,13 +8,9 @@
     results = []
     20.times do
       input = (0...500).to_a.shuffle.map(&:to_s)
-      stdout, _stderr, status = execute_push_swap(*input)
-      expect(status.exitstatus).to(eq(0))
+      stdout, _stderr, _status = execute_push_swap(*input)
       results << stdout.split("\n").count
 
-      stdout, _stderr, status = execute_checker(*input)
-      expect(status.exitstatus).to(eq(0))
-      expect(stdout).to(eq("OK\n"))
       print "\e[32m.\e[0m"
     end
     max_operations = results.max