test fixes...

Author: bshaffer

.github/run-package-tests.sh

@@ -15,7 +15,12 @@
 
 set -e
 
-DIRS=$(find * -maxdepth 0 -type d -name '[A-Z]*')
+if [ "$#" -gt 0 ]; then
+  DIRS=$1
+else
+  DIRS=$(find * -maxdepth 0 -type d -name '[A-Z]*')
+fi
+
 PREFER_LOWEST=""
 if [ "$#" -eq 1 ]; then
     # first argument can be a directory or "--prefer-lowest"

Core/src/ApiHelperTrait.php

@@ -17,7 +17,6 @@
  */
 namespace Google\Cloud\Core;
 
-use Exception;
 use Google\ApiCore\ArrayTrait;
 use Google\ApiCore\Options\CallOptions;
 use Google\Protobuf\Internal\Message;

Spanner/composer.json

@@ -6,7 +6,7 @@
     "require": {
         "php": "^8.1",
         "ext-grpc": "*",
-        "google/cloud-core": "^1.66",
+        "google/cloud-core": "^1.68",
         "google/gax": "^1.38.0"
     },
     "require-dev": {

Spanner/tests/Unit/TransactionTest.php

@@ -710,7 +710,8 @@ public function testSingleUseWithIsolationLevelThrowsAnExceptionOnReadOnly()
     {
         $this->expectException(ValidationException::class);
         $this->expectExceptionMessage(
-            'The isolation level can only be applied to read/write transactions. Single use transactions are not read/write'
+            'The isolation level can only be applied to read/write transactions. '
+            . 'Single use transactions are not read/write'
         );
 
         $sql = 'UPDATE foo SET bar = @bar';