Merge pull request flipkart-incubator#85 from LouizFC/junit5

Upgraded JUnit to version 5.3.1

Author: holograph

.circleci/config.yml

@@ -7,7 +7,7 @@ jobs:
   build:
     docker:
       # specify the version you desire here
-      - image: circleci/openjdk:8-jdk
+      - image: circleci/openjdk:11.0.1-jdk
 
       # Specify service dependencies here if necessary
       # CircleCI maintains a library of pre-built images

pom.xml

@@ -36,22 +36,39 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
+        <compileSource>1.6</compileSource>
+        <testCompileSource>1.8</testCompileSource>
+
         <jackson.version>2.9.7</jackson.version>
+        <junit.version>5.3.1</junit.version>
     </properties>
 
     <build>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>2.3.1</version>
+                <version>3.8.0</version>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>${compileSource}</source>
+                    <target>${compileSource}</target>
+                    <testSource>${testCompileSource}</testSource>
+                    <testTarget>${testCompileSource}</testTarget>
                     <showDeprecation>true</showDeprecation>
                     <showWarnings>true</showWarnings>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.22.1</version>
+                <configuration>
+                    <forkCount>3</forkCount>
+                    <reuseForks>true</reuseForks>
+                    <argLine>-Xmx1024m -XX:MaxPermSize=256m</argLine>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
@@ -139,10 +156,22 @@
             <version>2.4</version>
         </dependency>
         <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-params</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.vintage</groupId>
+            <artifactId>junit-vintage-engine</artifactId>
+            <version>${junit.version}</version>
             <scope>test</scope>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
         </dependency>
     </dependencies>
     <distributionManagement>
@@ -155,4 +184,4 @@
             <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
         </repository>
     </distributionManagement>
-</project>
+</project>