Testing

Author: sobolevn

Lib/test/test_zoneinfo/test_zoneinfo.py

@@ -30,6 +30,9 @@
 except importlib.metadata.PackageNotFoundError:
     HAS_TZDATA_PKG = False
 
+if HAS_TZDATA_PKG:
+    raise ValueError('Fail the test')
+
 ZONEINFO_DATA = None
 ZONEINFO_DATA_V1 = None
 TEMP_DIR = None