try to use default key file

ldetmer · ldetmer · commit 2cf5b89cacb6 · 2026-03-03T16:25:00.000-05:00
diff --git a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/connection/it/ITMutableCredentialsTest.java b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/connection/it/ITMutableCredentialsTest.java
@@ -49,7 +49,7 @@ public void testMutableCredentialsUpdateAuthorizationForRunningClient() throws I
 
     GoogleCredentials credentialsFromFile;
     try (InputStream stream =
-        Files.newInputStream(Paths.get(GceTestEnvConfig.GCE_CREDENTIALS_FILE))) {
+        Files.newInputStream(Paths.get(getKeyFile()))) {
       credentialsFromFile = GoogleCredentials.fromStream(stream);
     }
     assumeTrue(

Original file line number	Diff line number	Diff line change
`@@ -49,7 +49,7 @@ public void testMutableCredentialsUpdateAuthorizationForRunningClient() throws I`
`49`	`49`
`50`	`50`	`GoogleCredentials credentialsFromFile;`
`51`	`51`	`try (InputStream stream =`
`52`		`- Files.newInputStream(Paths.get(GceTestEnvConfig.GCE_CREDENTIALS_FILE))) {`
	`52`	`+ Files.newInputStream(Paths.get(getKeyFile()))) {`
`53`	`53`	`credentialsFromFile = GoogleCredentials.fromStream(stream);`
`54`	`54`	`}`
`55`	`55`	`assumeTrue(`