Method test_exists

tests/test_commands.py:2020–2025

(self, r)

        assert 0 < r.ttl("a") <= 61

    def test_exists(self, r):
        assert r.exists("a") == 0
        r["a"] = "foo"
        r["b"] = "bar"
        assert r.exists("a") == 1
        assert r.exists("a", "b") == 2

    def test_exists_contains(self, r):
        assert "a" not in r