add cobertura

.circleci/config.yml

@@ -24,10 +24,9 @@ jobs:
             - ~/.m2
       - run:
           name: "Running build"
-          command: ./mvnw -Pspring -Pdocs clean install -U -nsu --batch-mode -Dmaven.test.redirectTestOutputToFile=true -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
-      - run:
-          name: "install codecov"
-          command: "pip install codecov"
+          command: |
+            ./mvnw cobertura:cobertura
+            ./mvnw -Pspring -Pdocs clean install -U -nsu --batch-mode -Dmaven.test.redirectTestOutputToFile=true -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
       - run:
           name: "Aggregate test results"
           when: always

pom.xml

@@ -179,6 +179,18 @@
                     <reuseForks>false</reuseForks>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>cobertura-maven-plugin</artifactId>
+                <version>2.7</version>
+                <configuration>
+                    <formats>
+                        <format>html</format>
+                        <format>xml</format>
+                    </formats>
+                    <check />
+                </configuration>
+            </plugin>
         </plugins>
     </build>