1 files changed, 14 insertions, 0 deletions
diff --git a/tests/test_runner_apps/buffer/tests_buffer.py b/tests/test_runner_apps/buffer/tests_buffer.py
new file mode 100644
index 0000000000..36bc315d6d
--- /dev/null
+++ b/tests/test_runner_apps/buffer/tests_buffer.py
@@ -0,0 +1,14 @@
+import sys
+from unittest import TestCase
+
+
+class WriteToStdoutStderrTestCase(TestCase):
+    def test_pass(self):
+        sys.stderr.write('Write to stderr.')
+        sys.stdout.write('Write to stdout.')
+        self.assertTrue(True)
+
+    def test_fail(self):
+        sys.stderr.write('Write to stderr.')
+        sys.stdout.write('Write to stdout.')
+        self.assertTrue(False)