3 files changed, 21 insertions, 17 deletions
diff --git a/tests/core/test_atexit.in b/tests/core/test_atexit.in
new file mode 100644
index 00000000..56489a6c
--- /dev/null
+++ b/tests/core/test_atexit.in
@@ -0,0 +1,17 @@
+
+      #include <stdio.h>
+      #include <stdlib.h>
+
+      static void cleanA() {
+        printf("A");
+      }
+      static void cleanB() {
+        printf("B");
+      }
+
+      int main() {
+        atexit(cleanA);
+        atexit(cleanB);
+        return 0;
+      }
+      
+\ No newline at end of file
diff --git a/tests/core/test_atexit.out b/tests/core/test_atexit.out
new file mode 100644
index 00000000..c1c30196
--- /dev/null
+++ b/tests/core/test_atexit.out
@@ -0,0 +1 @@
+BA
+\ No newline at end of file
diff --git a/tests/test_core.py b/tests/test_core.py
index 64a195e1..49a4d094 100644
--- a/tests/test_core.py
+++ b/tests/test_core.py
@@ -2418,24 +2418,10 @@ The current type of b is: 9
 
   def test_atexit(self):
     # Confirms they are called in reverse order
-    src = r'''
-      #include <stdio.h>
-      #include <stdlib.h>
-
-      static void cleanA() {
-        printf("A");
-      }
-      static void cleanB() {
-        printf("B");
-      }
+    test_path = path_from_root('tests', 'core', 'test_atexit')
+    src, output = (test_path + s for s in ('.in', '.out'))
 
-      int main() {
-        atexit(cleanA);
-        atexit(cleanB);
-        return 0;
-      }
-      '''
-    self.do_run(src, 'BA')
+    self.do_run_from_file(src, output)
 
   def test_pthread_specific(self):
     if self.emcc_args is None: return self.skip('requires emcc')