1 files changed, 14 insertions, 4 deletions
diff --git a/security/sandbox/common/test/SandboxTestingChildTests.h b/security/sandbox/common/test/SandboxTestingChildTests.h
index e31588c271..294840dee8 100644
--- a/security/sandbox/common/test/SandboxTestingChildTests.h
+++ b/security/sandbox/common/test/SandboxTestingChildTests.h
@@ -680,11 +680,11 @@ void RunTestsRDD(SandboxTestingChild* child) {
 
   RunTestsSched(child);
 
-  child->ErrnoTest("socket_inet"_ns, false,
-                   [] { return socket(AF_INET, SOCK_STREAM, 0); });
+  child->ErrnoValueTest("socket_inet"_ns, EACCES,
+                        [] { return socket(AF_INET, SOCK_STREAM, 0); });
 
-  child->ErrnoTest("socket_unix"_ns, false,
-                   [] { return socket(AF_UNIX, SOCK_STREAM, 0); });
+  child->ErrnoValueTest("socket_unix"_ns, EACCES,
+                        [] { return socket(AF_UNIX, SOCK_STREAM, 0); });
 
   child->ErrnoTest("uname"_ns, true, [] {
     struct utsname uts;
@@ -721,6 +721,16 @@ void RunTestsRDD(SandboxTestingChild* child) {
     return statfs("/usr/share", &sf);
   });
 
+  child->ErrnoValueTest("fork"_ns, EPERM, [] {
+    pid_t pid = fork();
+    if (pid == 0) {
+      // Success: shouldn't happen, and parent will report a test
+      // failure.
+      _exit(0);
+    }
+    return pid;
+  });
+
 #  elif XP_MACOSX
   RunMacTestLaunchProcess(child);
   RunMacTestWindowServer(child);