diff --git a/compiler-rt/lib/rtsan/tests/rtsan_test_interceptors_posix.cpp b/compiler-rt/lib/rtsan/tests/rtsan_test_interceptors_posix.cpp
index 048da5858d665..aa4ad6477e6e1 100644
--- a/compiler-rt/lib/rtsan/tests/rtsan_test_interceptors_posix.cpp
+++ b/compiler-rt/lib/rtsan/tests/rtsan_test_interceptors_posix.cpp
@@ -449,12 +449,6 @@ TEST_F(RtsanFileTest, FcntlSetFdDiesWhenRealtime) {
   close(fd);
 }
 
-TEST(TestRtsanInterceptors, CloseDiesWhenRealtime) {
-  auto Func = []() { close(0); };
-  ExpectRealtimeDeath(Func, "close");
-  ExpectNonRealtimeSurvival(Func);
-}
-
 TEST(TestRtsanInterceptors, ChdirDiesWhenRealtime) {
   auto Func = []() { chdir("."); };
   ExpectRealtimeDeath(Func, "chdir");
@@ -606,8 +600,10 @@ class RtsanOpenedFileTest : public RtsanFileTest {
   }
 
   void TearDown() override {
-    if (file != nullptr)
+    const bool is_open = fcntl(fd, F_GETFD) != -1;
+    if (is_open && file != nullptr)
       fclose(file);
+
     RtsanFileTest::TearDown();
   }
 
@@ -620,6 +616,16 @@ class RtsanOpenedFileTest : public RtsanFileTest {
   int fd = -1;
 };
 
+TEST_F(RtsanOpenedFileTest, CloseDiesWhenRealtime) {
+  auto Func = [this]() { close(GetOpenFd()); };
+  ExpectRealtimeDeath(Func, "close");
+}
+
+TEST_F(RtsanOpenedFileTest, CloseSurvivesWhenNotRealtime) {
+  auto Func = [this]() { close(GetOpenFd()); };
+  ExpectNonRealtimeSurvival(Func);
+}
+
 #if SANITIZER_INTERCEPT_FSEEK
 TEST_F(RtsanOpenedFileTest, FgetposDieWhenRealtime) {
   auto Func = [this]() {