move from test init()s to TestMain

server/ctrlsubsonic/ctrl_test.go

@@ -6,6 +6,7 @@ import (
 	"net/http"
 	"net/http/httptest"
 	"net/url"
+	"os"
 	"path"
 	"regexp"
 	"strings"
@@ -25,16 +26,6 @@ var (
 	testController *Controller
 )
 
-func init() {
-	db, err := db.New(testDBPath)
-	if err != nil {
-		log.Fatalf("error opening database: %v\n", err)
-	}
-	testController = &Controller{
-		Controller: &ctrlbase.Controller{DB: db},
-	}
-}
-
 type queryCase struct {
 	params     url.Values
 	expectPath string
@@ -86,3 +77,14 @@ func runQueryCases(t *testing.T, h handlerSubsonic, cases []*queryCase) {
 		})
 	}
 }
+
+func TestMain(m *testing.M) {
+	db, err := db.New(testDBPath)
+	if err != nil {
+		log.Fatalf("error opening database: %v\n", err)
+	}
+	testController = &Controller{
+		Controller: &ctrlbase.Controller{DB: db},
+	}
+	os.Exit(m.Run())
+}