public void TestConversion()
{
var native = new NATIVE_ENUMCOLUMNVALUE
{
cbData = 1,
err = (int) JET_wrn.ColumnTruncated,
itagSequence = 2,
pvData = new IntPtr(3),
};
var managed = new JET_ENUMCOLUMNVALUE();
managed.SetFromNativeEnumColumnValue(native);
Assert.AreEqual(1, managed.cbData);
Assert.AreEqual(JET_wrn.ColumnTruncated, managed.err);
Assert.AreEqual(2, managed.itagSequence);
Assert.AreEqual(new IntPtr(3), managed.pvData);
}