@FunctionalInterface public interface WebTestClientBuilderCustomizer
WebTestClient.Builder. Any WebTestClientBuilderCustomizer beans
 found in the application context will be called to customize the
 auto-configured WebTestClient.Builder.| Modifier and Type | Method and Description | 
|---|---|
| void | customize(WebTestClient.Builder builder)Customize the given  builder. | 
void customize(WebTestClient.Builder builder)
builder.builder - the builder