PityTest Framework improvements:

- copy constructor for TestUnit, so you can add the same TestUnit multiple times, with e.g. different context
- TestUnit.setContext() so you can add the same TestUnit multiple times, with e.g. different context
- TestUnit throws RuntimeException instead of Throwable

test/java/foundation/pEp/jniadapter/test/jni111/TestAlice.java

@@ -16,7 +16,7 @@ import java.util.Vector;
 
 class JNI111TestContext extends AdapterBaseTestContext {
     @Override
-    public void init() throws Throwable {
+    public void init() throws RuntimeException {
         super.init();
         alice = null;
         bob = null;

test/java/foundation/pEp/jniadapter/test/jni115/TestAlice.java

@@ -19,7 +19,7 @@ class Jni115TestContext extends AdapterBaseTestContext {
     public List<Message> messagesToBob;
 
     @Override
-    public void init() throws Throwable {
+    public void init() throws RuntimeException {
         super.init();
         messagesToBobSmall = new ArrayList<>();
         messagesToBobBig = new ArrayList<>();

test/java/foundation/pEp/jniadapter/test/utils/AdapterBaseTestContext.java

@@ -63,7 +63,7 @@ public class AdapterBaseTestContext extends AbstractTestContext {
     public Vector<Identity> vID;
     public Vector<String> vStr;
 
-    public void init() throws Throwable {
+    public void init() throws RuntimeException {
         vID = new Vector<Identity>();
         vStr = new Vector<String>();
 
@@ -96,6 +96,7 @@ public class AdapterBaseTestContext extends AbstractTestContext {
 
         Path path;
         path = Paths.get(filenameBobPub);
+        try {
             keyBobPub = Files.readAllBytes(path);
 
             path = Paths.get(filenameBobSec);
@@ -112,6 +113,10 @@ public class AdapterBaseTestContext extends AbstractTestContext {
 
             path = Paths.get(filenameAliceSecPassphrase);
             keyAliceSecPassphrase = Files.readAllBytes(path);
+        } catch (Throwable e) {
+            throw new RuntimeException(e);
+        }
+
     }
 
 }

test/java/foundation/pEp/pitytest/TestSuite.java

@@ -75,7 +75,7 @@ public class TestSuite {
     }
 
     public void add(TestUnit t) {
-        tests.add(t);
+        tests.add(t.copy());
     }
 
     public void run() {

test/java/foundation/pEp/pitytest/TestUnit.java

@@ -44,20 +44,45 @@ public class TestUnit<T extends TestContextInterface> implements Runnable {
         add(TestSuite.getDefault());
     }
 
+    //Shallow Copy
+    public TestUnit(TestUnit<T> orig) {
+        testUnitName = orig.testUnitName;
+        ctx = orig.ctx;
+        lambda = orig.lambda;
+        result = orig.result;
+        state = orig.state;
+        lastException = orig.lastException;
+        verboseMode = orig.verboseMode;
+        testColor = orig.testColor;
+        logFmtPadding = orig.logFmtPadding;
+        logFmtMsgLen = orig.logFmtMsgLen;
+        logFmtTestDuration = orig.logFmtTestDuration;
+        lineWidthMin = orig.lineWidthMin;
+        logFmtTestNameLen = orig.logFmtTestNameLen;
+        logFmtCtxNameLen = orig.logFmtCtxNameLen;
+    }
+
+    //Shallow Copy
+    public TestUnit<T> copy() {
+        return new TestUnit<>(this);
+    }
+
     public boolean isVerboseMode() {
         return verboseMode;
     }
 
-    public void setVerboseMode(boolean verboseMode) {
+    public TestUnit<T> setVerboseMode(boolean verboseMode) {
         this.verboseMode = verboseMode;
+        return this;
     }
 
     public TermColor getTestColor() {
         return testColor;
     }
 
-    public void setTestColor(TermColor testColor) {
+    public TestUnit<T> setTestColor(TermColor testColor) {
         this.testColor = testColor;
+        return this;
     }
 
     public TestState getResult() {
@@ -82,6 +107,11 @@ public class TestUnit<T extends TestContextInterface> implements Runnable {
         return ctx;
     }
 
+    public TestUnit<T> setContext(T ctx) {
+        this.ctx = ctx;
+        return this;
+    }
+
     public void run() {
         TestUtils.standardOutErrEnabled(verboseMode);
         if (ctx.isUninitializable()) {