1 files changed, 37 insertions, 0 deletions
diff --git a/lldb/third_party/Python/module/pexpect-4.6/tests/test_repr.py b/lldb/third_party/Python/module/pexpect-4.6/tests/test_repr.py
new file mode 100644
index 00000000000..ac337160d7e
--- /dev/null
+++ b/lldb/third_party/Python/module/pexpect-4.6/tests/test_repr.py
@@ -0,0 +1,37 @@
+""" Test __str__ methods. """
+import pexpect
+
+from . import PexpectTestCase
+
+
+class TestCaseMisc(PexpectTestCase.PexpectTestCase):
+
+    def test_str_spawnu(self):
+        """ Exercise spawnu.__str__() """
+        # given,
+        p = pexpect.spawnu('cat')
+        # exercise,
+        value = str(p)
+        # verify
+        assert isinstance(value, str)
+
+    def test_str_spawn(self):
+        """ Exercise spawn.__str__() """
+        # given,
+        p = pexpect.spawn('cat')
+        # exercise,
+        value = str(p)
+        # verify
+        assert isinstance(value, str)
+
+    def test_str_before_spawn(self):
+        """ Exercise derived spawn.__str__() """
+        # given,
+        child = pexpect.spawn(None, None)
+        child.read_nonblocking = lambda size, timeout: b''
+        try:
+            child.expect('alpha', timeout=0.1)
+        except pexpect.TIMEOUT as e:
+            str(e)  # Smoketest
+        else:
+            assert False, 'TIMEOUT exception expected. No exception raised.'