public void TestCreateAxisMapForInvalidDataTypeShouldThrowArgumentException()
{
var column = new ColumnBuilder().WithDataType(typeof(Object)).Build();
var colorPalette = new ColorPaletteBuilder().Build();
Assert.That(() => _factory.Create(column, colorPalette, SortOrder.Ascending),
Throws.ArgumentException);
}
private void AssertResult <T>(Type mapType)
{
var column = new ColumnBuilder()
.WithValue(default(T))
.WithDataType(typeof(T))
.Build();
var colorPalette = new ColorPaletteBuilder().Build();
var result = _factory.Create(column, colorPalette, SortOrder.Ascending);
Assert.That(result, Is.TypeOf(mapType));
}