Add tests for felis.bool.both

LeeeeT · Jun 11, 2024 · b79e330 · b79e330
1 parent 52ab260
commit b79e330
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diff --git a/tests/__init__.py b/tests/__init__.py
diff --git a/tests/test_bool.py b/tests/test_bool.py
@@ -0,0 +1,26 @@
+import pytest
+from felis.bool import No, Yes, both
+
+
+def test_both_returns_no_when_first_is_no():
+    match both(Yes())(No()):
+        case No():
+            pass
+        case Yes():
+            pytest.fail("`both` should return `No` when the first argument is `No`")
+
+
+def test_both_returns_no_when_second_is_no():
+    match both(No())(Yes()):
+        case No():
+            pass
+        case Yes():
+            pytest.fail("`both` should return `No` when the second argument is `No`")
+
+
+def test_both_returns_yes_when_both_are_yes():
+    match both(Yes())(Yes()):
+        case Yes():
+            pass
+        case No():
+            pytest.fail("`both` should return `Yes` when both arguments are `Yes`")