Function assert_not_simplify

datafusion/physical-expr/src/simplifier/mod.rs:133–143

Assert that simplifying `input` produces `expected`

(
        simplifier: &PhysicalExprSimplifier,
        input: Arc<dyn PhysicalExpr>,
        expected: Arc<dyn PhysicalExpr>,
    )

    /// Assert that simplifying `input` produces `expected`
    fn assert_not_simplify(
        simplifier: &PhysicalExprSimplifier,
        input: Arc<dyn PhysicalExpr>,
        expected: Arc<dyn PhysicalExpr>,
    ) {
        let result = simplifier.simplify(Arc::clone(&input)).unwrap();
        assert_eq!(
            &result, &expected,
            "Simplification should transform:\n  input: {input}\n  to:    {expected}\n  got:   {result}"
        );
    }

    #[test]
    fn test_simplify() {