Commit f1bcc1c0 authored by santiaago's avatar santiaago
Browse files

test RGBAToHex

parent f78a8cd3

draw/tools_test.go

+7 −0
Original line number Diff line number Diff line
@@ -95,6 +95,13 @@ func TestPickIndex(t *testing.T) { 
	}

}



func TestRGBToHex(t *testing.T) {

	expected := "#FFF5F9"

	if hex := RGBToHex(c1.R, c1.G, c1.B); hex != expected {

		t.Errorf("expected %v got %v", expected, hex)

	}

}



func contains(a []color.RGBA, e color.RGBA) bool {

	for _, v := range a {

		if v == e {