polish tests

Author: nosan

spring-boot-project/spring-boot-testcontainers/src/dockerTest/java/org/springframework/boot/testcontainers/ImportTestcontainersTests.java

@@ -137,7 +137,7 @@ void importWhenHasBadArgsDynamicPropertySourceMethod() {
 
 	@Test
 	@CompileWithForkedClassLoader
-	void aotContributionRegistersTestcontainers() {
+	void importTestcontainersAotContributionRegistersTestcontainers() {
 		this.applicationContext = new AnnotationConfigApplicationContext();
 		this.applicationContext.register(ImportWithValue.class);
 		new TestcontainersLifecycleApplicationContextInitializer().initialize(this.applicationContext);
@@ -152,8 +152,7 @@ void importTestcontainersWithDynamicPropertySourceDoNotCauseAotProcessingToFail(
 		this.applicationContext = new AnnotationConfigApplicationContext();
 		this.applicationContext.register(ContainerDefinitionsWithDynamicPropertySource.class);
 		new TestcontainersLifecycleApplicationContextInitializer().initialize(this.applicationContext);
-		assertThatNoException().isThrownBy(() -> new ApplicationContextAotGenerator()
-			.processAheadOfTime(this.applicationContext, this.generationContext));
+		assertThatNoException().isThrownBy(this::processAheadOfTime);
 	}
 
 	@SuppressWarnings("unchecked")