spanner: fix TestClient_WithGRPCConnectionPoolAndNumChannels_Misconfigured test (#2539)
diff --git a/spanner/client_test.go b/spanner/client_test.go
index fa32044..c48d8c5 100644
--- a/spanner/client_test.go
+++ b/spanner/client_test.go
@@ -1735,12 +1735,12 @@
// Deliberately misconfigure NumChannels and ConnPool.
configuredNumChannels := 8
configuredConnPool := 16
- _, err := NewClientWithConfig(
- context.Background(),
- "projects/p/instances/i/databases/d",
- ClientConfig{NumChannels: configuredNumChannels},
- option.WithGRPCConnectionPool(configuredConnPool),
- )
+
+ _, opts, serverTeardown := NewMockedSpannerInMemTestServer(t)
+ defer serverTeardown()
+ opts = append(opts, option.WithGRPCConnectionPool(configuredConnPool))
+
+ _, err := NewClientWithConfig(context.Background(), "projects/p/instances/i/databases/d", ClientConfig{NumChannels: configuredNumChannels}, opts...)
msg := "Connection pool mismatch:"
if err == nil {
t.Fatalf("Error mismatch\nGot: nil\nWant: %s", msg)
