(t *testing.T)
| 66 | } |
| 67 | |
| 68 | func TestPointPointMultiplication(t *testing.T) { |
| 69 | a := Point{10, 2} |
| 70 | b := Point{5, 6} |
| 71 | a.Multiply(b) |
| 72 | if a.X != 50 { |
| 73 | t.Errorf("a.X should equal 50 not %v", a.X) |
| 74 | } |
| 75 | |
| 76 | if a.Y != 12 { |
| 77 | t.Errorf("a.Y should equal 12 not %v", a.Y) |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | func TestPointScalarAddition(t *testing.T) { |
| 82 | a := Point{2, 4} |