Method with_ordering

datafusion/core/tests/physical_optimizer/test_utils.rs:881–883

Create a TestScan with a single output ordering

(schema: SchemaRef, ordering: LexOrdering)

    /// Create a TestScan with a single output ordering
    pub fn with_ordering(schema: SchemaRef, ordering: LexOrdering) -> Self {
        Self::new(schema, vec![ordering])
    }

    /// Set whether `try_pushdown_sort` returns `Exact` (true) or `Inexact` (false).
    pub fn with_exact_pushdown(mut self, exact: bool) -> Self {