added code examples for @SpringBootTest article

Author: thombergs

.idea/libraries/Gradle__org_projectlombok_lombok_1_16_20.xml

@@ -2,6 +2,7 @@
 
 ## Blog Posts 
 * [Structuring and Testing Modules and Layers with Spring Boot](https://reflectoring.io/testing-verticals-and-layers-spring-boot/)
-* [All You Need To Know About Unit Testing with Spring Boot](https://reflectoring.io/unit-testing-spring-boot/)
-* [All You Need To Know About Testing Web Controllers with Spring Boot](https://reflectoring.io/spring-boot-web-controller-test/)
-* [All You Need To Know About Testing JPA Queries with Spring Boot](https://reflectoring.io/spring-boot-data-jpa-test/)
+* [Unit Testing with Spring Boot](https://reflectoring.io/unit-testing-spring-boot/)
+* [Testing Spring MVC Web Controllers with @WebMvcTest](https://reflectoring.io/spring-boot-web-controller-test/)
+* [Testing JPA Queries with @DataJpaTest](https://reflectoring.io/spring-boot-data-jpa-test/)
+* [Integration Tests with @SpringBoot](https://reflectoring.io/spring-boot-test/)

.idea/modules/spring-boot-testing.iml

@@ -0,0 +1,5 @@
+spring.main.allow-bean-definition-overriding: true
+spring.jpa.hibernate.ddl-auto: create-drop
+spring.liquibase.enabled: false
+spring.flyway.enabled: false
+foo: bar

spring-boot/spring-boot-testing/README.md

@@ -0,0 +1,5 @@
+spring.main.allow-bean-definition-overriding: true
+spring.jpa.hibernate.ddl-auto: create-drop
+spring.liquibase.enabled: false
+spring.flyway.enabled: false
+io.reflectoring.scheduling.enabled: false

spring-boot/spring-boot-testing/application-test.yml

@@ -1,6 +1,6 @@
 buildscript {
 	ext {
-		springBootVersion = '2.0.2.RELEASE'
+		springBootVersion = '2.1.3.RELEASE'
 	}
 	repositories {
 		mavenCentral()
@@ -20,10 +20,10 @@ version = '0.0.1-SNAPSHOT'
 sourceCompatibility = 1.8
 
 repositories {
+	jcenter()
 	mavenCentral()
 }
 
-
 dependencies {
 	compile('org.springframework.boot:spring-boot-starter-data-jpa')
 	compile('org.springframework.boot:spring-boot-starter-web')
@@ -34,6 +34,15 @@ dependencies {
 	compileOnly('org.projectlombok:lombok')
 	runtime('com.h2database:h2')
 	testCompile('org.springframework.boot:spring-boot-starter-test')
-	testCompile 'org.junit.jupiter:junit-jupiter-engine:5.2.0'
+	testCompile('org.junit.jupiter:junit-jupiter:5.4.0')
+	testCompile('org.junit.platform:junit-platform-launcher:1.4.0')
 	testCompile('org.mockito:mockito-junit-jupiter:2.23.0')
+	testCompile('de.adesso:junit-insights:1.0.0')
+	annotationProcessor 'org.projectlombok:lombok:1.18.6'
+}
+
+test {
+	systemProperty 'de.adesso.junitinsights.enabled', 'true'
+	systemProperty 'junit.jupiter.extensions.autodetection.enabled', 'true'
+	useJUnitPlatform()
 }

spring-boot/spring-boot-testing/application.yml

@@ -0,0 +1,6 @@
+#Tue Feb 06 12:27:20 CET 2018
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-bin.zip

spring-boot/spring-boot-testing/build.gradle

@@ -0,0 +1,14 @@
+package io.reflectoring;
+
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+@Configuration
+@EnableScheduling
+@ConditionalOnProperty(
+        name = "io.reflectoring.scheduling.enabled",
+        havingValue = "true",
+        matchIfMissing = true)
+public class SchedulingConfiguration {
+}

spring-boot/spring-boot-testing/gradle/wrapper/gradle-wrapper.jar

@@ -11,8 +11,15 @@ public class RegisterUseCase {
 
   private final SaveUserPort saveUserPort;
 
+  private final SendMailPort sendMailPort;
+
   public Long registerUser(User user, boolean sendWelcomeMail) {
     user.setRegistrationDate(LocalDateTime.now());
+
+    if(sendWelcomeMail){
+      sendMailPort.sendMail("Welcome!", "Thanks for registering.");
+    }
+
     return saveUserPort.saveUser(user);
   }