Adding jacoco

.gitignore

@@ -7,3 +7,4 @@ build/
 *.bkp
 *.out
 .classpath
+/.gradle/

.gitlab-ci.yml

@@ -26,14 +26,10 @@ tests:
     - ./gradlew test 
     - ./gradlew jacocoMergeReport
   artifacts:
+    when: always
+    untracked: true
     paths:
-      # Tests report
-      - build/reports/tests
-      # Tests coverage report
-      - build/reports/jacoco/merge/html/
-    when: on_failure
-    expire_in: 8d
-  except:
-    - tags
+      - build
+    expire_in: 10d
 
 

build.gradle

 // Apply the java plugin to add support for Java
 apply plugin: 'java'
 apply plugin: 'application'
+apply plugin: 'jacoco'
+
+jacoco {
+    toolVersion = "0.8.1" //checked at http://www.eclemma.org/jacoco/
+}
 
 version = '1.0.0'
 applicationName = "ImmutableComplex"
@@ -37,3 +42,13 @@ installLocally.onlyIf {
 	project.hasProperty('installDir')
 }
 
+jacocoTestReport {
+    reports {
+        xml.enabled false
+        csv.enabled false
+        html.destination "${buildDir}/jacocoHtml"
+    }
+}
+
+test.finalizedBy(jacocoTestReport)
+