Added files needed for tests (junit4 + junit5 projects)

src/test/java/org/codetracker/util/OracleTest.java

@@ -64,7 +64,7 @@ protected static void loadExpected(String filePath) {
 	public <H extends AbstractHistoryInfo, E extends CodeElement> void testCodeTracker(CheckedBiFunction<H, String, History<E>> tracker, H historyInfo, String fileName) throws Exception {
 		String repositoryWebURL = historyInfo.getRepositoryWebURL();
 		//TODO temporary if check, remove when all local files are created
-		if(fileName.startsWith("checkstyle") || fileName.startsWith("commons-lang") || fileName.startsWith("flink") || fileName.startsWith("hibernate-orm") || fileName.startsWith("javaparser") || fileName.startsWith("jgit")) {
+		if(fileName.startsWith("checkstyle") || fileName.startsWith("commons-lang") || fileName.startsWith("flink") || fileName.startsWith("hibernate-orm") || fileName.startsWith("javaparser") || fileName.startsWith("jgit") || fileName.startsWith("junit")) {
 			HashMap<String, ChangeHistory> oracleChanges = oracle(historyInfo.getExpectedChanges());
 			History<E> history = tracker.apply(historyInfo, repositoryWebURL);
 			HashMap<String, ChangeHistory> detectedChanges = new HashMap<>();

src/test/resources/oracle/commits/junit4-02c328028b4d32c15bbf0becc9838e54ecbafcbf/src/main/java/junit/runner/Version.java

@@ -0,0 +1,18 @@
+package junit.runner;
+
+/**
+ * This class defines the current version of JUnit
+ */
+public class Version {
+	private Version() {
+		// don't instantiate
+	}
+
+	public static String id() {
+		return "4.13-SNAPSHOT";
+	}
+
+	public static void main(String[] args) {
+		System.out.println(id());
+	}
+}