🔗 You don't need testify/assert

Many Go programmers prefer using if-free test assertions to make their tests shorter and easier to read. So, instead of writing if statements with t.Errorf:

func Test(t *testing.T) {
    db := getDB(t)
    db.Str().Set("name", "alice")

    age, err := db.Str().Get("age")
    if !errors.Is(err, redka.ErrNotFound) {
        t.Errorf("want ErrNotFound, got %v", err)
    }
    if age != nil {
        t.Errorf("want nil, got %v", age)
    }
}

PASS

They would use testify/assert (or its evil twin, testify/require):

func Test(t *testing.T) {
    db := getDB(t)
    db.Str().Set("name", "alice")

    age, err := db.Str().Get("age")
    assert.ErrorIs(t, err, redka.ErrNotFound)
    assert.Nil(t, age)
}

However, I don't think you need testify/assert and its 40 different assertion functions to keep your tests clean. Here's an alternative approach.