in src/bpf_program.rs [186:200]
fn test_run_cnt_delta() {
let prog = BpfProgram {
id: 1,
bpf_type: "test".to_string(),
name: "test".to_string(),
prev_runtime_ns: 100,
run_time_ns: 200,
prev_run_cnt: 5,
run_cnt: 8,
instant: Instant::now(),
period_ns: 0,
processes: vec![],
};
assert_eq!(prog.run_cnt_delta(), 3);
}