Rename test_forked -> test_isolated
Change-Id: Ie72627e986c159832cbd3635d8ff5b1af3d5b1eb
diff --git a/tests/gtest_ex.h b/tests/gtest_ex.h
index 41ee22b..fe1d894 100644
--- a/tests/gtest_ex.h
+++ b/tests/gtest_ex.h
@@ -16,8 +16,15 @@
#include <gtest/gtest.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
template<typename F>
-void test_forked(F test) {
+void test_isolated(F test) {
int pid = fork();
ASSERT_NE(-1, pid) << strerror(errno);