Adding jacoco plugins for unit coverage

pom.xml

@@ -240,6 +240,32 @@
 					<warName>virtual_firealarm</warName>
 				</configuration>
 			</plugin>
+			<plugin>
+				<groupId>org.jacoco</groupId>
+				<artifactId>jacoco-maven-plugin</artifactId>
+				<configuration>
+					<destFile>${basedir}/target/coverage-reports/jacoco-unit.exec</destFile>
+				</configuration>
+				<executions>
+					<execution>
+						<id>jacoco-initialize</id>
+						<goals>
+							<goal>prepare-agent</goal>
+						</goals>
+					</execution>
+					<execution>
+						<id>jacoco-site</id>
+						<phase>test</phase>
+						<goals>
+							<goal>report</goal>
+						</goals>
+						<configuration>
+							<dataFile>${basedir}/target/coverage-reports/jacoco-unit.exec</dataFile>
+							<outputDirectory>${basedir}/target/coverage-reports/site</outputDirectory>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
 		</plugins>
 	</build>