update test

test/test1.cpp

@@ -9,6 +9,7 @@
 #include <threadpool/threadpool.hpp>
 #endif
 
+#include <cstdlib>
 #include <utility>
 #include <chrono>
 #include <iostream>
@@ -121,5 +122,5 @@ int main()
 
 	terminate(std::move(threadPool));
 	cout << "任务总数：" << load() << endl;
-	return 0;
+	return EXIT_SUCCESS;
 }

test/test2.cpp

 #include "ThreadPool.h"
 #include "Condition.hpp"
 
+#include <cstdlib>
 #include <chrono>
 #include <iostream>
 #include <atomic>
@@ -47,5 +48,5 @@ int main()
 
 	valid.store(false, std::memory_order_relaxed);
 	condition.exit();
-	return 0;
+	return EXIT_SUCCESS;
 }

test/test3.cpp

 #include "Thread.h"
 
+#include <cstdlib>
 #include <iostream>
 
 ETERFREE_SPACE
@@ -20,5 +21,5 @@ int main()
 
 	thread.configure([] { cout << "solifree" << endl; }, nullptr);
 	cout << boolalpha << thread.notify() << endl;
-	return 0;
+	return EXIT_SUCCESS;
 }