solution: coverage report

.github/workflows/test.yaml

@@ -18,6 +18,11 @@ jobs:
         with:
           arguments: check
 
+      - name: Upload Coverage Report
+        uses: codecov/codecov-action@v1
+        with:
+          file: ./build/reports/jacoco/test/jacocoTestReport.xml
+
   integration-test:
     runs-on: ubuntu-latest
     # Docker Hub image that `container-job` executes in.

README.adoc

@@ -5,6 +5,7 @@ ifdef::env-github[]
 endif::[]
 
 image:https://github.com/emeraldpay/dshackle/workflows/Tests/badge.svg["Unit Tests"]
+image:https://codecov.io/gh/emeraldpay/dshakle/branch/master/graph/badge.svg["Coverage",link="https://codecov.io/gh/emeraldpay/dshakle"]
 image:https://img.shields.io/docker/pulls/emeraldpay/dshackle?style=flat-square["Docker",link="https://hub.docker.com/r/emeraldpay/dshackle"]
 image:https://img.shields.io/github/license/emeraldpay/dshackle.svg?style=flat-square&maxAge=2592000["License",link="https://github.com/emeraldpay/dshackle/blob/master/LICENSE"]
 image:https://badges.gitter.im/emeraldpay/community.svg[link="https://gitter.im/emeraldpay/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge"]

build.gradle

@@ -19,6 +19,7 @@ plugins {
     id 'groovy'
     id 'idea'
     id 'application'
+    id 'jacoco'
 
     id 'org.jetbrains.kotlin.jvm' version '1.3.70'
     id "com.google.cloud.tools.jib" version "1.3.0"
@@ -126,6 +127,7 @@ test {
     jvmArgs '-ea'
     testLogging.showStandardStreams = false
     testLogging.exceptionFormat = 'full'
+    finalizedBy jacocoTestReport
 }
 
 application {
@@ -232,4 +234,20 @@ gradle.buildFinished {
         }
         println ""
     }
+}
+
+jacocoTestReport {
+    dependsOn test
+    reports {
+        xml.enabled true
+        html.enabled true
+    }
+    afterEvaluate {
+        classDirectories.setFrom(files(classDirectories.files.collect {
+            fileTree(dir: it, exclude: 'io/emeraldpay/dshackle/proto/**')
+        }))
+    }
+}
+jacoco {
+    toolVersion = "0.8.5"
 }