$ go get github.com/bmizerany/assert
point.go
package point
type Point struct {
x, y int
}
point_test.go
package point
import (
"testing"
"github.com/bmizerany/assert"
)
func TestAsserts(t *testing.T) {
p1 := Point{1, 1}
p2 := Point{2, 1}
assert.Equal(t, p1, p2)
}
output $ go test --- FAIL: TestAsserts (0.00 seconds) assert.go:15: /Users/flavio.barbosa/dev/stewie/src/point_test.go:12 assert.go:24: ! X: 1 != 2 FAIL
http://github.com/bmizerany/assert