add jacoco configs

Author: rajithd-aurea

build.gradle

@@ -13,6 +13,7 @@ buildscript {
 apply plugin: 'java'
 apply plugin: 'eclipse'
 apply plugin: 'org.springframework.boot'
+apply plugin: 'jacoco'
 
 group = 'com.redknee'
 version = '0.0.1-SNAPSHOT'
@@ -33,3 +34,19 @@ dependencies {
 
     testCompile('org.springframework.boot:spring-boot-starter-test')
 }
+
+jacocoTestReport {
+
+    reports {
+        xml.enabled true
+        csv.enabled true
+        html.destination "${buildDir}/jacoco-ut"
+    }
+
+    afterEvaluate {
+        classDirectories = files(classDirectories.files.collect {
+            fileTree(dir: it,
+                    exclude: ['test/**', '/*Test*.class'])
+        })
+    }
+}