func TestSampleGeometry(t *testing.T) {
// Set the global folder for searching fonts
// The pdf backend needs for every ttf file its corresponding
// json/.z file which is generated by gofpdf/makefont.
draw2d.SetFontFolder("resource/font")
test(t, geometry.Main)
}
func TestSampleHelloWorld(t *testing.T) {
// Set the global folder for searching fonts
draw2d.SetFontFolder("resource/font")
test(t, helloworld.Main)
}