Increase coverage webflux starter

Author: oliemansm

graphql-kickstart-spring-boot-autoconfigure-webflux/src/test/java/graphql/kickstart/spring/webflux/boot/MonoAutoConfigurationTest.java

@@ -13,7 +13,7 @@
 import org.springframework.test.context.junit.jupiter.SpringExtension;
 import org.springframework.test.web.reactive.server.WebTestClient;
 
-@SuppressWarnings("ALL")
+@SuppressWarnings("SpringJavaInjectionPointsAutowiringInspection")
 @RequiredArgsConstructor
 @ExtendWith(SpringExtension.class)
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)

graphql-kickstart-spring-boot-autoconfigure-webflux/src/test/java/graphql/kickstart/spring/webflux/boot/MonoGenericWrapperAlreadyDefinedTest.java

@@ -0,0 +1,54 @@
+package graphql.kickstart.spring.webflux.boot;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import graphql.kickstart.tools.SchemaParserOptions.GenericWrapper;
+import java.io.IOException;
+import lombok.RequiredArgsConstructor;
+import lombok.val;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.TestConfiguration;
+import org.springframework.context.annotation.Bean;
+import org.springframework.http.MediaType;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.web.reactive.server.WebTestClient;
+import reactor.core.publisher.Mono;
+
+@SuppressWarnings("SpringJavaInjectionPointsAutowiringInspection")
+@RequiredArgsConstructor
+@ExtendWith(SpringExtension.class)
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+class MonoGenericWrapperAlreadyDefinedTest {
+
+  @Autowired
+  private WebTestClient webTestClient;
+
+  @Test
+  void monoWrapper() throws IOException {
+    val result = webTestClient.post()
+        .uri("/graphql")
+        .contentType(MediaType.APPLICATION_JSON)
+        .bodyValue("{ \"query\": \"query { hello } \"}")
+        .exchange()
+        .returnResult(String.class);
+    val response = result.getResponseBody().blockFirst();
+    assertThat(response).isEqualTo("{\"data\":{\"hello\":\"Hello world\"}}");
+  }
+
+  @TestConfiguration
+  static class MonoConfiguration {
+    @Bean
+    GenericWrapper genericWrapper() {
+      return GenericWrapper.withTransformer(
+          Mono.class,
+          0,
+          Mono::toFuture,
+          t -> t
+      );
+    }
+  }
+
+}