Python: Add false negative test case.

taus-semmle · taus-semmle · commit b2f7b0921bcf · 2019-10-21T14:31:05.000+02:00
diff --git a/python/ql/test/3/query-tests/Statements/unreachable_suppressed/test.py b/python/ql/test/3/query-tests/Statements/unreachable_suppressed/test.py
@@ -29,3 +29,11 @@ def bar(x):
 
 bar(True)
 bar(False)
+
+# False negative
+
+def fn_suppression():
+    with suppress(Exception):
+        raise Exception()
+    return False
+    return True
