Merge branch '#66-Mutation-Tests' into 'dev'

Mutation Tests

See merge request team1/sandbox2!4

CHANGELOG.md

@@ -5,12 +5,13 @@
 ### Added
 
 - `EbayItemDataSource` (#37)
+- Mutation testing capabilities via PITest (#66)
 - `Product` class
 - Mapping between Product and its corresponding DTO
 - Dependencies: Lombok for easier notation, JUnit 5 Params for repetitive tests
 - Product Validation
 - Product Retrieval
-- Tests
+- Unit Tests
 
 ### Changed
 

Script/MutationTestReport.sh

@@ -0,0 +1,2 @@
+mvn test-compile org.pitest:pitest-maven:mutationCoverage
+start target/pit-reports/index.html

pom.xml

@@ -60,6 +60,12 @@
             <version>2.8.0</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.pitest</groupId>
+            <artifactId>pitest-junit5-plugin</artifactId>
+            <version>1.2.0</version>
+        </dependency>
+
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
@@ -101,6 +107,12 @@
                 <artifactId>jacoco-maven-plugin</artifactId>
                 <version>0.8.10</version>
             </plugin>
+
+            <plugin>
+                <groupId>org.pitest</groupId>
+                <artifactId>pitest-maven</artifactId>
+                <version>1.14.1</version>
+            </plugin>
         </plugins>
     </build>