use super::super::*;
use crate::types::Value;
#[test]
fn var_all_same_values_returns_zero() {
assert_eq!(
var_fn(&[Value::Number(4.0), Value::Number(4.0), Value::Number(4.0)]),
Value::Number(0.0)
);
}
#[test]
fn var_ignores_bool_and_text() {
let result = var_fn(&[
Value::Number(2.0),
Value::Number(6.0),
Value::Bool(true),
Value::Text("x".to_string()),
]);
assert_eq!(result, Value::Number(8.0));
}