test(spanner): flush log on InstanceAdminClientTest failure (#7220)

Derive `InstanceAdminClientTest` from `testing_util::IntegrationTest` so that buffered "lastN" log messages are emitted after a test failure.
googleapis · Aug 26, 2021 · d3a808e · d3a808e
1 parent 0ee6071
commit d3a808e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/google/cloud/spanner/integration_tests/instance_admin_integration_test.cc b/google/cloud/spanner/integration_tests/instance_admin_integration_test.cc
@@ -20,6 +20,7 @@
 #include "google/cloud/spanner/update_instance_request_builder.h"
 #include "google/cloud/internal/getenv.h"
 #include "google/cloud/internal/random.h"
+#include "google/cloud/testing_util/integration_test.h"
 #include "google/cloud/testing_util/status_matchers.h"
 #include <gmock/gmock.h>
 #include <algorithm>
@@ -89,7 +90,8 @@ class CleanupStaleInstances : public ::testing::Environment {
 ::testing::Environment* const kCleanupEnv =
     ::testing::AddGlobalTestEnvironment(new CleanupStaleInstances);
 
-class InstanceAdminClientTest : public testing::Test {
+class InstanceAdminClientTest
+    : public ::google::cloud::testing_util::IntegrationTest {
  public:
   InstanceAdminClientTest()
       : generator_(internal::MakeDefaultPRNG()),