test_app.py (305B)
1 """Tests for app.py — runnable with pytest.""" 2 3 from app import add, greet 4 5 6 def test_add(): 7 assert add(2, 3) == 5 8 9 10 def test_add_negative(): 11 assert add(-1, 1) == 0 12 13 14 def test_greet_default(): 15 assert greet() == "Hello, world!" 16 17 18 def test_greet_name(): 19 assert greet("CI") == "Hello, CI!"