Hackaton: Add more unit tests, take 4 (#101704)

* cloudmigration/cloudmigrationimpl: run integration tests in parallel

* tsdb/mysql: run tests with actual service and instance manager

* pluginsintegration/angulardetectorsprovider: reduce job interval in test

* util: extract test that should only be ran with -race enabled and unskip it

pkg/services/cloudmigration/cloudmigrationimpl/xorm_store_test.go

@@ -6,21 +6,17 @@ import (
 	"strconv"
 	"testing"
 
-	"github.com/grafana/grafana/pkg/infra/db"
 	"github.com/grafana/grafana/pkg/services/cloudmigration"
 	fakeSecrets "github.com/grafana/grafana/pkg/services/secrets/fakes"
 	secretskv "github.com/grafana/grafana/pkg/services/secrets/kvstore"
 	"github.com/grafana/grafana/pkg/services/sqlstore"
-	"github.com/grafana/grafana/pkg/tests/testsuite"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
-func TestMain(m *testing.M) {
-	testsuite.Run(m)
-}
-
 func Test_GetAllCloudMigrationSessions(t *testing.T) {
+	t.Parallel()
+
 	_, s := setUpTest(t)
 	ctx := context.Background()
 
@@ -47,6 +43,8 @@ func Test_GetAllCloudMigrationSessions(t *testing.T) {
 }
 
 func Test_CreateMigrationSession(t *testing.T) {
+	t.Parallel()
+
 	_, s := setUpTest(t)
 	ctx := context.Background()
 
@@ -77,8 +75,11 @@ func Test_CreateMigrationSession(t *testing.T) {
 }
 
 func Test_GetMigrationSessionByUID(t *testing.T) {
+	t.Parallel()
+
 	_, s := setUpTest(t)
 	ctx := context.Background()
+
 	t.Run("find session by uid", func(t *testing.T) {
 		uid := "qwerty"
 		orgId := int64(1)
@@ -114,6 +115,8 @@ func Test_DeleteMigrationSession(t *testing.T) {
 */
 
 func Test_SnapshotManagement(t *testing.T) {
+	t.Parallel()
+
 	_, s := setUpTest(t)
 	ctx := context.Background()
 
@@ -166,6 +169,8 @@ func Test_SnapshotManagement(t *testing.T) {
 }
 
 func Test_SnapshotResources(t *testing.T) {
+	t.Parallel()
+
 	_, s := setUpTest(t)
 	ctx := context.Background()
 
@@ -242,6 +247,8 @@ func Test_SnapshotResources(t *testing.T) {
 }
 
 func TestGetSnapshotList(t *testing.T) {
+	t.Parallel()
+
 	_, s := setUpTest(t)
 	// Taken from setUpTest
 	sessionUID := "qwerty"
@@ -367,7 +374,8 @@ func TestDecryptToken(t *testing.T) {
 }
 
 func setUpTest(t *testing.T) (*sqlstore.SQLStore, *sqlStore) {
-	testDB := db.InitTestDB(t)
+	testDB := sqlstore.NewTestStore(t)
+
 	s := &sqlStore{
 		db:             testDB,
 		secretsService: fakeSecrets.FakeSecretsService{},