Polish

Author: philwebb

spring-javaformat/spring-javaformat-formatter/src/test/java/io/spring/javaformat/formatter/AbstractFormatterTests.java

@@ -46,7 +46,7 @@ protected final String read(File file) throws Exception {
 	}
 
 	protected static Item[] items(String expectedOverride) {
-		Collection<Item> files = new ArrayList<>();
+		Collection<Item> items = new ArrayList<>();
 		File sourceDir = new File("src/test/resources/source");
 		File expectedDir = new File("src/test/resources/expected");
 		File configDir = new File("src/test/resources/config");
@@ -57,9 +57,9 @@ protected static Item[] items(String expectedOverride) {
 				expected = new File(expectedDir, source.getName());
 			}
 			File config = new File(configDir, source.getName());
-			files.add(new Item(source, expected, config));
+			items.add(new Item(source, expected, config));
 		}
-		return files.toArray(new Item[0]);
+		return items.toArray(new Item[0]);
 	}
 
 	static class Item {

spring-javaformat/spring-javaformat-formatter/src/test/java/io/spring/javaformat/formatter/FileFormatterTests.java

@@ -36,10 +36,10 @@ public class FileFormatterTests extends AbstractFormatterTests {
 
 	@ParameterizedTest
 	@MethodSource("items")
-	public void formatFilesFromIteratorShouldFormatFile(Item files) throws Exception {
-		FileEdit edit = new FileFormatter(files.getConfig())
-				.formatFiles(Arrays.asList(files.getSource()), StandardCharsets.UTF_8).findFirst().get();
-		assertThat(edit.getFormattedContent()).isEqualTo(read(files.getExpected()));
+	public void formatFilesFromIteratorShouldFormatFile(Item item) throws Exception {
+		FileEdit edit = new FileFormatter(item.getConfig())
+				.formatFiles(Arrays.asList(item.getSource()), StandardCharsets.UTF_8).findFirst().get();
+		assertThat(edit.getFormattedContent()).isEqualTo(read(item.getExpected()));
 	}
 
 	@ParameterizedTest