[IMPL] read path to mkvtoolnix

src/test/java/MainTest.java

@@ -0,0 +1,3 @@
+public class MainTest {
+
+}

src/test/java/config/MKVToolPropertiesTest.java

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+package config;
+
+import lombok.extern.log4j.Log4j2;
+import org.junit.jupiter.api.Test;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.PrintWriter;
+import java.io.UnsupportedEncodingException;
+
+@Log4j2
+public class MKVToolPropertiesTest {
+
+    @Test
+    public void testPathIsValid() {
+        try(PrintWriter out = new PrintWriter("mkvDirectoryPath", "UTF-8")){
+            out.print("test/resources");
+        }catch(FileNotFoundException | UnsupportedEncodingException e){
+            log.error("File not found!");
+        }
+        try(PrintWriter out = new PrintWriter("mkvDirectoryPath", "UTF-8")){
+            out.print("test/resources/");
+        }catch(FileNotFoundException | UnsupportedEncodingException e){
+            log.error("File not found!");
+        }finally{
+            File file = new File("mkvDirectoryPath");
+            file.delete();
+        }
+
+    }
+}