BAEL-1861 - Running JUnit tests from a Java application (#4526)

* BAEL-1562 - Thymeleaf sample working

* BAEL-1562 Code added for Fragments sample

* BAEL-1562 - Last correction for the test

* BAEL-1562 - Thymeleaf sample working

* BAEL-1562 Code added for Fragments sample

* BAEL-1562 - Last correction for the test

* Updates Thymeleaf version to 3.0.9.RELEASE

* Added msf4j projects

* updated msf4j project folder

* fixed issue with spring-thymeleaf/pom.xml

* Removed depedency-reduced-pom.xml

* Whitespacing fix

* Strange git issue with README.MD, wouldn't revert the file

* Added jupiter api

* Corrected junit test

* Added test engine to plugin

* Removed extra tag

* Little fixes to junit4 and junit4 run from java

* Removed scope from pom.xml

* Removed bin file from testing

* Slight changes for PMD

* Slight changes for PMD

* ok, moved code to another folder

* Renamed and fixed runjunitfromjava

* moved test classes to test folder

* moved main to src/java

* BAEL-1861 Moved test running classes to src/test/java

* Added changes to runjunitfromjava

* Added changes to runjunitfromjava

* BAEL-1861 Changed test execution code examples

* BAEL-1861 Changed test execution code examples; formatting

testing-modules/runjunitfromjava/src/main/java/com/baeldung/junit/runfromjava/listnode/ListNode.java

@@ -0,0 +1,41 @@
+package com.baeldung.junit.runfromjava.listnode;
+
+public class ListNode {
+    private int value;
+    private ListNode next;
+
+    public ListNode(int v) {
+        value = v;
+    }
+
+    public ListNode(int v, ListNode next) {
+        value = v;
+        this.next = next;
+    }
+
+    public int getValue() {
+        return value;
+    }
+
+    public ListNode getNext() {
+        return next;
+    }
+
+    public void setNext(ListNode next) {
+        this.next = next;
+    }
+
+    public String toString() {
+        String result = "";
+        ListNode tmp = this;
+
+        while (tmp.next != null) {
+            result += tmp.value + "->";
+            tmp = tmp.next;
+        }
+
+        result += tmp.value;
+
+        return result.toString();
+    }
+}

testing-modules/runjunitfromjava/src/main/java/com/baeldung/junit/runfromjava/listnode/MergeLists.java

@@ -0,0 +1,22 @@
+package com.baeldung.junit.runfromjava.listnode;
+
+public class MergeLists {
+
+    public ListNode merge(ListNode list1, ListNode list2) {
+
+        if (list1 == null) {
+            return list2;
+        }
+        if (list2 == null) {
+            return list1;
+        }
+
+        if (list1.getValue() <= list2.getValue()) {
+            list1.setNext(merge(list1.getNext(), list2));
+            return list1;
+        } else {
+            list2.setNext(merge(list2.getNext(), list1));
+            return list2;
+        }
+    }
+}

testing-modules/runjunitfromjava/src/main/java/com/baeldung/junit/runfromjava/listnode/RemovedNthElement.java

@@ -0,0 +1,26 @@
+package com.baeldung.junit.runfromjava.listnode;
+
+public class RemovedNthElement {
+    public ListNode removeNthFromEnd(ListNode head, int n) {
+
+        ListNode start = new ListNode(0);
+        start.setNext(head);
+
+        ListNode fast = start;
+        ListNode slow = start;
+
+        for (int i = 0; i < n + 1 && fast != null; i++) {
+            fast = fast.getNext();
+        }
+
+        while (fast != null) {
+            fast = fast.getNext();
+            slow = slow.getNext();
+        }
+
+        slow.setNext(slow.getNext()
+            .getNext());
+
+        return start.getNext();
+    }
+}

testing-modules/runjunitfromjava/src/main/java/com/baeldung/junit/runfromjava/listnode/RotateList.java

@@ -0,0 +1,30 @@
+package com.baeldung.junit.runfromjava.listnode;
+
+public class RotateList {
+    public ListNode rotateRight(ListNode list, int n) {
+
+        if (list == null || list.getNext() == null) {
+            return list;
+        }
+
+        ListNode tmpList = new ListNode(0);
+        tmpList.setNext(list);
+        ListNode fast = tmpList;
+        ListNode slow = tmpList;
+
+        int listLength;
+        for (listLength = 0; fast.getNext() != null; listLength++) {
+            fast = fast.getNext();
+        }
+
+        for (int j = listLength - n % listLength; j > 0; j--) {
+            slow = slow.getNext();
+        }
+
+        fast.setNext(tmpList.getNext());
+        tmpList.setNext(slow.getNext());
+        slow.setNext(null);
+
+        return tmpList.getNext();
+    }
+}

testing-modules/runjunitfromjava/src/main/java/com/baeldung/junit/runfromjava/listnode/SwapNodes.java

@@ -0,0 +1,33 @@
+package com.baeldung.junit.runfromjava.listnode;
+
+public class SwapNodes {
+    public ListNode swapPairs(ListNode listHead) {
+
+        ListNode result = new ListNode(0);
+        result.setNext(listHead);
+
+        ListNode current = result;
+
+        while (current.getNext() != null && current
+          .getNext()
+          .getNext() != null) {
+
+            ListNode first = current.getNext();
+            ListNode second = current
+              .getNext()
+              .getNext();
+
+            first.setNext(second.getNext());
+            current.setNext(second);
+            current
+              .getNext()
+              .setNext(first);
+
+            current = current
+              .getNext()
+              .getNext();
+        }
+
+        return result.getNext();
+    }
+}