diff --git a/api/server/server_unit_test.go b/api/server/server_unit_test.go
index 5ea5af411c..c14fd8ba9e 100644
--- a/api/server/server_unit_test.go
+++ b/api/server/server_unit_test.go
@@ -2,8 +2,13 @@ package server
 
 import (
 	"fmt"
+	"github.com/dotcloud/docker/api"
+	"github.com/dotcloud/docker/engine"
+	"github.com/dotcloud/docker/utils"
+	"io"
 	"net/http"
 	"net/http/httptest"
+	"os"
 	"testing"
 )
 
@@ -50,3 +55,59 @@ func TesthttpError(t *testing.T) {
 		t.Fatalf("Expected %d, got %d", http.StatusInternalServerError, r.Code)
 	}
 }
+
+func TestGetVersion(t *testing.T) {
+	tmp, err := utils.TestDirectory("")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tmp)
+	eng, err := engine.New(tmp)
+	if err != nil {
+		t.Fatal(err)
+	}
+	var called bool
+	eng.Register("version", func(job *engine.Job) engine.Status {
+		called = true
+		v := &engine.Env{}
+		v.Set("Version", "42.1")
+		v.Set("ApiVersion", "1.1.1.1.1")
+		v.Set("GoVersion", "2.42")
+		v.Set("Os", "Linux")
+		v.Set("Arch", "x86_64")
+		if _, err := v.WriteTo(job.Stdout); err != nil {
+			return job.Error(err)
+		}
+		return engine.StatusOK
+	})
+
+	r := httptest.NewRecorder()
+	req, err := http.NewRequest("GET", "/version", nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	// FIXME getting the version should require an actual running Server
+	if err := ServeRequest(eng, api.APIVERSION, r, req); err != nil {
+		t.Fatal(err)
+	}
+	if !called {
+		t.Fatalf("handler was not called")
+	}
+	out := engine.NewOutput()
+	v, err := out.AddEnv()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if _, err := io.Copy(out, r.Body); err != nil {
+		t.Fatal(err)
+	}
+	out.Close()
+	expected := "42.1"
+	if result := v.Get("Version"); result != expected {
+		t.Errorf("Expected version %s, %s found", expected, result)
+	}
+	expected = "application/json"
+	if result := r.HeaderMap.Get("Content-Type"); result != expected {
+		t.Errorf("Expected Content-Type %s, %s found", expected, result)
+	}
+}
diff --git a/integration/api_test.go b/integration/api_test.go
index d08617ea69..61697af8a1 100644
--- a/integration/api_test.go
+++ b/integration/api_test.go
@@ -16,7 +16,6 @@ import (
 
 	"github.com/dotcloud/docker/api"
 	"github.com/dotcloud/docker/api/server"
-	"github.com/dotcloud/docker/dockerversion"
 	"github.com/dotcloud/docker/engine"
 	"github.com/dotcloud/docker/image"
 	"github.com/dotcloud/docker/runconfig"
@@ -25,42 +24,6 @@ import (
 	"github.com/dotcloud/docker/vendor/src/code.google.com/p/go/src/pkg/archive/tar"
 )
 
-func TestGetVersion(t *testing.T) {
-	eng := NewTestEngine(t)
-	defer mkRuntimeFromEngine(eng, t).Nuke()
-
-	var err error
-	r := httptest.NewRecorder()
-
-	req, err := http.NewRequest("GET", "/version", nil)
-	if err != nil {
-		t.Fatal(err)
-	}
-	// FIXME getting the version should require an actual running Server
-	if err := server.ServeRequest(eng, api.APIVERSION, r, req); err != nil {
-		t.Fatal(err)
-	}
-	assertHttpNotError(r, t)
-
-	out := engine.NewOutput()
-	v, err := out.AddEnv()
-	if err != nil {
-		t.Fatal(err)
-	}
-	if _, err := io.Copy(out, r.Body); err != nil {
-		t.Fatal(err)
-	}
-	out.Close()
-	expected := dockerversion.VERSION
-	if result := v.Get("Version"); result != expected {
-		t.Errorf("Expected version %s, %s found", expected, result)
-	}
-	expected = "application/json"
-	if result := r.HeaderMap.Get("Content-Type"); result != expected {
-		t.Errorf("Expected Content-Type %s, %s found", expected, result)
-	}
-}
-
 func TestGetInfo(t *testing.T) {
 	eng := NewTestEngine(t)
 	defer mkRuntimeFromEngine(eng, t).Nuke()