rule test_1 {
condition:
true
}
rule test_2 {
condition:
(true)
}
rule test_3 {
condition:
not true and false
}
rule test_4 {
condition:
true or true or false
}
rule test_5 {
condition:
(true or true) or false
}
rule test_6 {
condition:
true or (true or false)
}