Polish contribution

Author: marcphilipp

platform-tests/src/test/java/org/junit/platform/engine/discovery/DiscoverySelectorsTests.java

@@ -389,16 +389,11 @@ void parseClasspathResourcesWithFilePosition() {
 					.containsExactly("A/B/C/spec.json", Optional.of(filePosition));
 		}
 
-		private static class StubResource implements Resource {
-			private final String name;
-
-			private StubResource(String name) {
-				this.name = name;
-			}
+		private record StubResource(String name) implements Resource {
 
 			@Override
 			public String getName() {
-				return name;
+				return name();
 			}
 
 			@Override

platform-tests/src/test/java/org/junit/platform/engine/support/discovery/ResourceContainerSelectorResolverTest.java

@@ -59,7 +59,6 @@ void shouldDiscoverAllResourcesInPackage() {
 						"org/junit/platform/commons/example.resource",
 						"org/junit/platform/commons/other-example.resource");
 		// @formatter:on
-
 	}
 
 	@Test
@@ -78,7 +77,6 @@ void shouldDiscoverAllResourcesInRootPackage() {
 						"org/junit/platform/commons/example.resource",
 						"org/junit/platform/commons/other-example.resource");
 		// @formatter:on
-
 	}
 
 	@Test
@@ -97,7 +95,6 @@ void shouldFilterPackages() {
 						"org/junit/platform/commons/example.resource",
 						"org/junit/platform/commons/other-example.resource");
 		// @formatter:on
-
 	}
 
 	@Test