From 6dbfc72eeee2143732db2d8a5edcc8a4b44ec5f4 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Tue, 14 Jul 2026 00:56:53 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=A7=AA=20Add=20tests=20for=20logical=20bi?=
 =?UTF-8?q?conditional=20liff?=
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Added python/test_truth_table_generator.py to provide test coverage for
the liff logical biconditional function in truth_table_generator.py. Tests
cover all boolean and integer combinations. Added __pycache__/ to .gitignore.

Co-authored-by: tsainez <13399044+tsainez@users.noreply.github.com>
---
 .gitignore                           |  1 +
 python/test_truth_table_generator.py | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 python/test_truth_table_generator.py

diff --git a/.gitignore b/.gitignore
index 4ecb8a2..0fe8bdf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -52,3 +52,4 @@ c/.idea/c.iml
 /dataSources/
 /dataSources.local.xml
 /httpRequests/
+__pycache__/
diff --git a/python/test_truth_table_generator.py b/python/test_truth_table_generator.py
new file mode 100644
index 0000000..e4b9229
--- /dev/null
+++ b/python/test_truth_table_generator.py
@@ -0,0 +1,19 @@
+import unittest
+from truth_table_generator import liff
+
+class TestTruthTableGenerator(unittest.TestCase):
+    def test_liff(self):
+        # Boolean inputs
+        self.assertTrue(liff(True, True))
+        self.assertFalse(liff(True, False))
+        self.assertFalse(liff(False, True))
+        self.assertTrue(liff(False, False))
+
+        # Integer inputs (0 and 1 are common for truth tables)
+        self.assertTrue(liff(1, 1))
+        self.assertFalse(liff(1, 0))
+        self.assertFalse(liff(0, 1))
+        self.assertTrue(liff(0, 0))
+
+if __name__ == '__main__':
+    unittest.main()