diff --git a/pom.xml b/pom.xml
index e6d040d6..5835378c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -161,6 +161,34 @@
             </activation>
             <build>
                 <plugins>
+                    <plugin>
+                        <groupId>org.jacoco</groupId>
+                        <artifactId>jacoco-maven-plugin</artifactId>
+                        <version>0.8.5</version>
+                        <executions>
+                            <execution>
+                                <goals>
+                                    <goal>prepare-agent</goal>
+                                </goals>
+                            </execution>
+                            <execution>
+                                <id>jacoco-check</id>
+                                <goals>
+                                    <goal>check</goal>
+                                </goals>
+                            </execution>
+                            <execution>
+                                <id>jacoco-report</id>
+                                <phase>test</phase>
+                                <goals>
+                                    <goal>report</goal>
+                                </goals>
+                                <configuration>
+                                    <outputDirectory>target/jacoco-report</outputDirectory>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-failsafe-plugin</artifactId>
diff --git a/src/main/java/net/praqma/jenkins/memorymap/MemoryMapRecorder.java b/src/main/java/net/praqma/jenkins/memorymap/MemoryMapRecorder.java
index 13edd493..6cca5854 100644
--- a/src/main/java/net/praqma/jenkins/memorymap/MemoryMapRecorder.java
+++ b/src/main/java/net/praqma/jenkins/memorymap/MemoryMapRecorder.java
@@ -75,7 +75,7 @@ public MemoryMapRecorder(List<AbstractMemoryMapParser> chosenParsers) {
     }
 
     @Override
-    public void perform(@Nonnull Run<?, ?> build, @Nonnull FilePath workspace, @Nonnull Launcher launcher, @Nonnull TaskListener listener) throws InterruptedException, IOException {        
+    public void perform(@Nonnull Run<?, ?> build, @Nonnull FilePath workspace, @Nonnull Launcher launcher, @Nonnull TaskListener listener) throws InterruptedException, IOException {
         PrintStream out = listener.getLogger();
         HashMap<String, MemoryMapConfigMemory> config;
 
@@ -141,14 +141,14 @@ public Integer getWordSize() {
     public void setWordSize(int wordSize) {
         this.wordSize = wordSize;
     }
-    
+
     /**
      * @return the scale
      */
     public String getScale() {
         return scale;
     }
-    
+
      /**
      * @param scale the scale to set
      */
diff --git a/src/main/java/net/praqma/jenkins/memorymap/parser/gcc/GccMemoryMapParser.java b/src/main/java/net/praqma/jenkins/memorymap/parser/gcc/GccMemoryMapParser.java
index 1d71f554..22a2b5bf 100644
--- a/src/main/java/net/praqma/jenkins/memorymap/parser/gcc/GccMemoryMapParser.java
+++ b/src/main/java/net/praqma/jenkins/memorymap/parser/gcc/GccMemoryMapParser.java
@@ -6,7 +6,6 @@
 import java.io.IOException;
 import java.io.Serializable;
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
 import java.util.logging.Level;
diff --git a/src/main/java/net/praqma/jenkins/memorymap/parser/ti/TexasInstrumentsMemoryMapParser.java b/src/main/java/net/praqma/jenkins/memorymap/parser/ti/TexasInstrumentsMemoryMapParser.java
index a7413fdf..2ac017c6 100644
--- a/src/main/java/net/praqma/jenkins/memorymap/parser/ti/TexasInstrumentsMemoryMapParser.java
+++ b/src/main/java/net/praqma/jenkins/memorymap/parser/ti/TexasInstrumentsMemoryMapParser.java
@@ -44,6 +44,8 @@
 import java.util.regex.Pattern;
 import org.jenkinsci.Symbol;
 
+import javax.annotation.Nonnull;
+
 /**
  *
  * @author Praqma
@@ -139,7 +141,7 @@ public int getDefaultWordSize() {
     @Extension
     public static final class DescriptorImpl extends MemoryMapParserDescriptor<TexasInstrumentsMemoryMapParser> {
 
-        @Override
+        @Override @Nonnull
         public String getDisplayName() {
             return "Texas Instruments";
         }
diff --git a/src/test/java/net/praqma/jenkins/integration/TestUtils.java b/src/test/java/net/praqma/jenkins/integration/TestUtils.java
index 591dd279..3b9c99a3 100644
--- a/src/test/java/net/praqma/jenkins/integration/TestUtils.java
+++ b/src/test/java/net/praqma/jenkins/integration/TestUtils.java
@@ -225,7 +225,7 @@ public static void unzipArchiveToProjectWorkspace(FreeStyleProject project, Stri
     }
 
     public static void copyFilesToProjectWorkspace(FreeStyleProject project, String... files) throws Exception {
-        FilePath workspace = project.getWorkspace();
+        FilePath workspace = project.getSomeWorkspace();
         for (String file : Arrays.asList(files)) {
             workspace.copyFrom(TestUtils.class.getResource(file));
         }
diff --git a/src/test/java/net/praqma/jenkins/usecases/BuildResultValidator.java b/src/test/java/net/praqma/jenkins/usecases/BuildResultValidator.java
index c6eff4bc..662c7100 100644
--- a/src/test/java/net/praqma/jenkins/usecases/BuildResultValidator.java
+++ b/src/test/java/net/praqma/jenkins/usecases/BuildResultValidator.java
@@ -17,7 +17,6 @@ public class BuildResultValidator {
 
     private Run<?, ?> build;
     private ResultContainer expectedResults;
-    private boolean validateGraphs = true;
     private boolean validateValues = true;
 
     public BuildResultValidator expect(String json) {
@@ -31,7 +30,6 @@ public BuildResultValidator forBuild(Run<?, ?> build) {
     }
 
     public BuildResultValidator validateGraphs(boolean validateGraphs) {
-        this.validateGraphs = validateGraphs;
         return this;
     }
 
@@ -70,9 +68,6 @@ public void validate() throws Exception {
             }
         }
 
-        if (validateGraphs) {
-            //TODO: Implement me
-        }
     }
 
     public void printExpected(HashMap<String, HashMap<String, String>> expectedValues) {