public void A()
{
var pad = PadTransform.Create(CallSyntax.Parse("pad(1,2,3,4)"));
Assert.Equal(1, pad.Top);
Assert.Equal(2, pad.Right);
Assert.Equal(3, pad.Bottom);
Assert.Equal(4, pad.Left);
Assert.Equal("pad(1,2,3,4)", pad.Canonicalize());
}
public void Shorthand2()
{
var pad = PadTransform.Create(CallSyntax.Parse("pad(10,20)"));
Assert.Equal(10, pad.Top);
Assert.Equal(20, pad.Right);
Assert.Equal(10, pad.Bottom);
Assert.Equal(20, pad.Left);
Assert.Equal("pad(10,20)", pad.Canonicalize());
}