Add CleanupAssertions junit-team#5193 junit-team#5002

- https://docs.openrewrite.org/recipes/java/testing/junit/jupiterbestpractices

Signed-off-by: Vincent Potucek <vpotucek@me.com>

Author: Vincent Potucek

platform-tests/src/test/java/org/junit/platform/commons/util/ToStringBuilderTests.java

@@ -129,10 +129,9 @@ void withPrimitiveDoubleArrayField() {
 	@SuppressWarnings("serial")
 	void withMapField() {
 		// @formatter:off
-		Map<String,Object> map = new LinkedHashMap<>() {{
-			put("foo", 42);
-			put("bar", "enigma");
-		}};
+		Map<String, Object> map = new LinkedHashMap<>();
+		map.put("foo", 42);
+		map.put("bar", "enigma");
 		// @formatter:on
 		assertEquals("RoleModel [mystery map = {foo=42, bar=enigma}]",
 			new ToStringBuilder(new RoleModel()).append("mystery map", map).toString());

platform-tests/src/test/java/org/junit/platform/launcher/core/LauncherDiscoveryResultTests.java

@@ -41,14 +41,11 @@ void withRetainedEnginesMaintainsOriginalTestEngineRegistrationOrder() {
 		var engine4 = new DemoEngine("Engine 4");
 
 		@SuppressWarnings("serial")
-		Map<TestEngine, EngineResultInfo> engineResults = new LinkedHashMap<>() {
-			{
-				put(engine1, new DemoEngineResultInfo(true));
-				put(engine2, new DemoEngineResultInfo(false));
-				put(engine3, new DemoEngineResultInfo(false));
-				put(engine4, new DemoEngineResultInfo(true));
-			}
-		};
+		Map<TestEngine, EngineResultInfo> engineResults = new LinkedHashMap<>();
+		engineResults.put(engine1, new DemoEngineResultInfo(true));
+		engineResults.put(engine2, new DemoEngineResultInfo(false));
+		engineResults.put(engine3, new DemoEngineResultInfo(false));
+		engineResults.put(engine4, new DemoEngineResultInfo(true));
 		assertThat(engineResults.keySet()).containsExactly(engine1, engine2, engine3, engine4);
 
 		LauncherDiscoveryResult discoveryResult = new LauncherDiscoveryResult(engineResults, mock(), mock());