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-rw-r--r--tests/basics/tests/true-value.py27
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/basics/tests/true-value.py b/tests/basics/tests/true-value.py
new file mode 100644
index 0000000000..6ba410ddc2
--- /dev/null
+++ b/tests/basics/tests/true-value.py
@@ -0,0 +1,27 @@
+# Test true-ish value handling
+
+if not False:
+ print("False")
+
+if not 0:
+ print("0")
+
+if not "":
+ print("Empty string")
+if "foo":
+ print("Non-empty string")
+
+if not ():
+ print("Empty tuple")
+if ("",):
+ print("Non-empty tuple")
+
+if not []:
+ print("Empty list")
+if [0]:
+ print("Non-empty list")
+
+if not {}:
+ print("Empty dict")
+if {0:0}:
+ print("Non-empty dict")