Upgrade to Junit5 (#1050)

* chore: Update to junit5 for servlet package

* chore: Update to junit5 for contrib package

* chore: Update to junit5 for common-image package

* chore: Update to junit5 for common-lang package

* chore: Update to junit5 for entire project files

* fix: test case for JPEGImageReaderTest failed for java 8 and 11

assertEquals was using old signature of junit4.

* Update common/common-io/src/test/java/com/twelvemonkeys/io/InputStreamAbstractTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* Update common/common-io/src/test/java/com/twelvemonkeys/io/InputStreamAbstractTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* Update imageio/imageio-bmp/src/test/java/com/twelvemonkeys/imageio/plugins/bmp/BMPImageReaderTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* Update imageio/imageio-jpeg/src/test/java/com/twelvemonkeys/imageio/plugins/jpeg/JPEGImageReaderTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* Update imageio/imageio-tiff/src/test/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageMetadataTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* Update imageio/imageio-tiff/src/test/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageReaderTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* Update imageio/imageio-tiff/src/test/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageWriterTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* Update imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/stream/BufferedChannelImageInputStreamTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* Update imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/stream/BufferedChannelImageInputStreamTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* refactor: few indentation changes and missed test case

- review change related to missing test annotation
- unwanted new lines inside test case
- duplicate assertions

* refactor: moved the lambda expression to method reference

* review: testNotNullWithParameterNull catch block was never executed.

Added the suggested change

* Apply suggestions from code review

chore: adjust suggested indentation

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* Update imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/util/ImageReaderAbstractTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* Update imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/util/ImageReaderAbstractTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* Update imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/util/ImageWriterAbstractTest.java

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

* refactor: using assertTimeout doesnot kill the execution, even if the timeout happens.

It is better to use assertTimeoutPreemptively in cases, where we really want to kill the execution after timeout.
https://stackoverflow.com/questions/57116801/how-to-fail-a-test-after-a-timeout-is-exceeded-in-junit-5/57116959#57116959

---------

Co-authored-by: Harald Kuhr <harald.kuhr@gmail.com>

common/common-io/src/test/java/com/twelvemonkeys/io/FileSeekableStreamTest.java

@@ -30,11 +30,10 @@
 
 package com.twelvemonkeys.io;
 
-import org.junit.Test;
-
 import java.io.*;
 
-import static org.junit.Assert.*;
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
 
 /**
  * MemoryCacheSeekableStreamTestCase
@@ -92,13 +91,13 @@ public class FileSeekableStreamTest extends SeekableInputStreamAbstractTest {
         try {
             FileUtil.read(stream); // Read until EOF
 
-            assertEquals("EOF not reached (test case broken)", -1, stream.read());
-            assertFalse("Underlying stream closed before close", closed[0]);
+            assertEquals(-1, stream.read(), "EOF not reached (test case broken)");
+            assertFalse(closed[0], "Underlying stream closed before close");
         }
         finally {
             stream.close();
         }
 
-        assertTrue("Underlying stream not closed", closed[0]);
+        assertTrue(closed[0], "Underlying stream not closed");
     }
 }