fix session shutdown test

Author: asmyasnikov

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 3.8.8
+* Refactoring session shutdown test
+
 ## 3.8.7
 * Ignored session shutdown test if no defined `YDB_SHUTDOWN_URLS` environment variable
 

internal/meta/version.go

@@ -1,5 +1,5 @@
 package meta
 
 const (
-	Version = "ydb-go-sdk/3.8.7"
+	Version = "ydb-go-sdk/3.8.8"
 )

test/table_test.go

@@ -606,22 +606,20 @@ func TestTable(t *testing.T) {
 		})
 	})
 	t.Run("SessionsShutdown", func(t *testing.T) {
-		urls := strings.Split(os.Getenv("YDB_SHUTDOWN_URLS"), ",")
-		for _, url := range urls {
-			url = strings.TrimSpace(url)
-			if len(url) > 0 {
-				// nolint:gosec
-				_, err := http.Get(url)
-				if err != nil {
-					t.Fatalf("failed to send request: %v", err)
-				}
-			}
+		urls := os.Getenv("YDB_SHUTDOWN_URLS")
+		if len(urls) == 0 {
+			t.Skip("skip test of session gracefull shutdown")
 		}
-		if len(urls) > 0 {
-			shutdownedMtx.Lock()
-			defer shutdownedMtx.Unlock()
-			shutdowned = true
+		for _, url := range strings.Split(urls, ",") {
+			// nolint:gosec
+			_, err := http.Get(url)
+			if err != nil {
+				t.Fatalf("failed to send request: %v", err)
+			}
 		}
+		shutdownedMtx.Lock()
+		defer shutdownedMtx.Unlock()
+		shutdowned = true
 	})
 	t.Run("SelectConcurrently", func(t *testing.T) {
 		wg := sync.WaitGroup{}