tests: Add tests for things that are not already tested.

The aim here is to improve coverage of the code.

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/basics/while_cond.py b/tests/basics/while_cond.py
index 449c5b66ea..eccc7a638b 100644
--- a/tests/basics/while_cond.py
+++ b/tests/basics/while_cond.py
@@ -16,3 +16,21 @@ while 2:
 while -1:
     print(4)
     break
+
+while False:
+    print('a')
+else:
+    print('b')
+
+while True:
+    print('a')
+    break
+
+while not False:
+    print('a')
+    break
+
+while not True:
+    print('a')
+else:
+    print('b')