Separate source locations for unit and integration tests in Maven pom.xml

pom.xml

	<build>
		<plugins>
			<plugin>
				<groupId>org.codehaus.mojo</groupId>
				<artifactId>build-helper-maven-plugin</artifactId>
				<version>1.12</version>
				<executions>
					<execution>
						<id>add-integration-test-sources</id>
						<phase>generate-test-sources</phase>
						<goals>
							<goal>add-test-source</goal>
						</goals>
						<configuration>
							<sources>
								<source>src/it/java</source>
							</sources>
						</configuration>
					</execution>
				</executions>
			</plugin>

			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-surefire-plugin</artifactId>
				<version>2.19.1</version>
				<configuration>
					<excludes>
						<exclude>**/*IntegrationTest.java</exclude>
					</excludes>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-failsafe-plugin</artifactId>
				<version>2.19.1</version>
				<executions>
					<execution>
						<goals>
							<goal>integration-test</goal>
						</goals>
					</execution>
				</executions>
				<configuration>
					<includes>
						<include>**/*IntegrationTest.java</include>
					</includes>
				</configuration>
			</plugin>

See https://vaadin.com/docs/-/part/testbench/testbench-tutorial.html how to start and stop Jetty automatically during integration test run.