opt out StorageOptions and add unit tests

Author: whowes

java-bigquery/google-cloud-bigquery/src/test/java/com/google/cloud/bigquery/BigQueryOptionsTest.java

@@ -92,4 +92,11 @@ void dataFormatOptionsSetterHasPrecedence() {
 
     assertTrue(options.getDataFormatOptions().useInt64Timestamp());
   }
+
+  @Test
+  void testUseJwtAccessWithScope_defaultsToFalse() {
+    BigQueryOptions options = BigQueryOptions.newBuilder().setProjectId("project-id").build();
+
+    assertFalse(options.getUseJwtAccessWithScope());
+  }
 }

java-storage/google-cloud-storage/src/main/java/com/google/cloud/storage/StorageOptions.java

@@ -112,7 +112,9 @@ public DefaultStorageRpcFactory() {
   public abstract static class Builder
       extends ServiceOptions.Builder<Storage, StorageOptions, Builder> {
 
-    Builder() {}
+    Builder() {
+      setUseJwtAccessWithScope(false);
+    }
 
     Builder(StorageOptions options) {
       super(options);

java-storage/google-cloud-storage/src/test/java/com/google/cloud/storage/StorageOptionsBuilderTest.java

@@ -69,6 +69,15 @@ public void grpc() throws Exception {
         () -> assertThat(rebuilt.hashCode()).isEqualTo(base.hashCode()));
   }
 
+  @Test
+  public void useJwtAccessWithScope_defaultsToFalse() {
+    HttpStorageOptions httpOptions = HttpStorageOptions.http().build();
+    GrpcStorageOptions grpcOptions = GrpcStorageOptions.grpc().build();
+
+    assertThat(httpOptions.getUseJwtAccessWithScope()).isFalse();
+    assertThat(grpcOptions.getUseJwtAccessWithScope()).isFalse();
+  }
+
   private static class MyStorageRetryStrategy implements StorageRetryStrategy {
 
     @Override