Apply Spring Security configuration to WebTestClient

[shortstories]

Hi.
In testing codes that applied spring-security, I felt the need for a secure flag.
Checking WebTestClientAutoConfiguration, I could see that customizing is possible by WebTestClientBuilderCustomizer. However, since WebTestClient.Builder.configureClient() has already been called, So I couldn't apply MockServerConfigurer that provided by spring-security.
If possible, it would be best to enable or disable the security option via the secure flag like @AutoConfigureMockMvc. If that's not possible, at least add logic to apply MockServerConfigurer beans.

[hantsy]

Like @WebMvcTest, why not add a secure to @WebFluxTest? I encountered similar problem when upgraded to Spring Boot 2.1.0.RELEASE, https://stackoverflow.com/questions/53207961/why-webfluxtest-enable-spring-security-in-spring-boot-2-1-0-release

[wilkinsona]

@hantsy I have replied on Stack Overflow which is the right place to ask questions like this.