diff --git a/core-java-modules/core-java/src/test/java/com/baeldung/encoding/CharacterEncodingExamplesUnitTest.java b/core-java-modules/core-java/src/test/java/com/baeldung/encoding/CharacterEncodingExamplesUnitTest.java
index d87eafcee9..a8cee6881d 100644
--- a/core-java-modules/core-java/src/test/java/com/baeldung/encoding/CharacterEncodingExamplesUnitTest.java
+++ b/core-java-modules/core-java/src/test/java/com/baeldung/encoding/CharacterEncodingExamplesUnitTest.java
@@ -76,37 +76,37 @@ public class CharacterEncodingExamplesUnitTest {
     @Test
     public void givenUTF8String_decodeByUS_ASCII_ReplaceMalformedInputSequence() throws IOException {
         String input = "The façade pattern is a software design pattern.";
-        Assertions.assertEquals(CharacterEncodingExamples.decodeText(input, StandardCharsets.US_ASCII, CodingErrorAction.REPLACE),
-                "The fa��ade pattern is a software design pattern.");
+        Assertions.assertEquals("The fa��ade pattern is a software design pattern.",
+          CharacterEncodingExamples.decodeText(input, StandardCharsets.US_ASCII, CodingErrorAction.REPLACE));
     }
 
     @Test
     public void givenUTF8String_decodeByUS_ASCII_IgnoreMalformedInputSequence() throws IOException {
         String input = "The façade pattern is a software design pattern.";
         Assertions.assertEquals(
-                CharacterEncodingExamples.decodeText(input, StandardCharsets.US_ASCII, CodingErrorAction.IGNORE),
-                "The faade pattern is a software design pattern.");
+          "The faade pattern is a software design pattern.",
+          CharacterEncodingExamples.decodeText(input, StandardCharsets.US_ASCII, CodingErrorAction.IGNORE));
     }
 
     @Test
     public void givenUTF8String_decodeByUS_ASCII_ReportMalformedInputSequence() {
         String input = "The façade pattern is a software design pattern.";
         Assertions.assertThrows(MalformedInputException.class,
-                () -> CharacterEncodingExamples.decodeText(input, StandardCharsets.US_ASCII, CodingErrorAction.REPORT));
+          () -> CharacterEncodingExamples.decodeText(input, StandardCharsets.US_ASCII, CodingErrorAction.REPORT));
     }
 
     @Test
     public void givenTextFile_FindSuitableCandidateEncodings() {
         Path path = Paths.get("src/test/resources/encoding.txt");
-        List<Charset> allCandidateCharSets = Arrays.asList(StandardCharsets.US_ASCII, StandardCharsets.UTF_8, StandardCharsets.ISO_8859_1);
+        List<Charset> allCandidateCharSets = Arrays.asList(
+          StandardCharsets.US_ASCII, StandardCharsets.UTF_8, StandardCharsets.ISO_8859_1);
         List<Charset> suitableCharsets = new ArrayList<>();
         allCandidateCharSets.forEach(charset -> {
             try {
                 CharsetDecoder charsetDecoder = charset.newDecoder().onMalformedInput(CodingErrorAction.REPORT);
                 Reader reader = new InputStreamReader(Files.newInputStream(path), charsetDecoder);
                 BufferedReader bufferedReader = new BufferedReader(reader);
-                while (bufferedReader.readLine() != null) {
-                }
+                bufferedReader.readLine();
                 suitableCharsets.add(charset);
             } catch (MalformedInputException ignored) {
             } catch (IOException ex) {