public void Test5()
{
var extractor = new SortExpressionExtractor();
var baseQuery = GetQuery();
Assert.That(extractor.Extract(baseQuery.Expression), Is.False);
}
public void Test4()
{
var extractor = new SortExpressionExtractor();
var baseQuery = GetQuery();
var query = baseQuery.OrderBy(e => e.Other.Description);
Assert.That(extractor.Extract(query.Expression));
Assert.That(extractor.BaseExpression, Is.SameAs(baseQuery.Expression));
Assert.That(extractor.SortExpressions.Count, Is.EqualTo(1));
AssertSortExpressionIs(extractor.SortExpressions[0], Direction.Positive, e => e.Other.Description);
}