run.mode=test in maven

pom.xml

 <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.8</version>
                <configuration>
                    <systemProperties>
                        <property>
                            <name>run.mode</name>
                            <value>test</value>
                        </property>
                    </systemProperties>
                    <includes>
                        <include>**/*Spec.class</include>
                    </includes>
                </configuration>
            </plugin>
        </plugins>
    </build>