public void WorksheetContainsNamedRange()
{
IXLWorksheet ws = new XLWorkbook().AddWorksheet("Sheet1");
ws.FirstCell().AddToNamed("Name", XLScope.Worksheet);
Assert.IsTrue(ws.NamedRanges.Contains("Name"));
Assert.IsFalse(ws.NamedRanges.Contains("NameX"));
Assert.IsNotNull(ws.NamedRange("Name"));
Assert.IsNull(ws.NamedRange("NameX"));
IXLNamedRange range1;
Boolean result1 = ws.NamedRanges.TryGetValue("Name", out range1);
Assert.IsTrue(result1);
Assert.IsNotNull(range1);
IXLNamedRange range2;
Boolean result2 = ws.NamedRanges.TryGetValue("NameX", out range2);
Assert.IsFalse(result2);
Assert.IsNull(range2);
}
