className = className.substring(0, className.length() - ".java".length());
                        LOGGER.info("Inspecting " + path + System.lineSeparator()
                            + "  package: " + packageName + System.lineSeparator()
                            + "  class: " + className);
                        if (dependencyPackages.contains(packageName)) {

    String secondLine = "\\s*at " + ThrowablesTest.class.getName() + "\\..*";
    String moreLines = "(?:.*" + System.lineSeparator() + "?)*";
    String expected =
        firstLine + System.lineSeparator() + secondLine + System.lineSeparator() + moreLines;
    assertThat(getStackTraceAsString(e)).matches(expected);
  }

  public void testGetCausalChain() {

                    System.lineSeparator() + "Options:",
                    options,
                    HelpFormatter.DEFAULT_LEFT_PAD,
                    HelpFormatter.DEFAULT_DESC_PAD,
                    System.lineSeparator(),
                    false);
            pw2.flush();
            for (String s : sw.toString().split(System.lineSeparator())) {
                pw.accept(s);
            }

                    + "You have the following options to resolve this:" + System.lineSeparator()
                    + "  1. Preserve the model version by setting 'preserve.model.version=true' to generate a consumer POM with <modelVersion>4.2.0</modelVersion>, which supports mixins"
                    + System.lineSeparator()

    String secondLine = "\\s*at " + ThrowablesTest.class.getName() + "\\..*";
    String moreLines = "(?:.*" + System.lineSeparator() + "?)*";
    String expected =
        firstLine + System.lineSeparator() + secondLine + System.lineSeparator() + moreLines;
    assertThat(getStackTraceAsString(e)).matches(expected);
  }

  public void testGetCausalChain() {

            if (child != null) {
                children.add(child);
            }
        }

        if (children.isEmpty()) {
            return null;
        }

        String message = System.lineSeparator()
                + "The project " + (result.getProjectId().isEmpty() ? "" : result.getProjectId() + " ")
                + "(" + result.getPomFile() + ") has "

 *       for the types of exceptions
 */
@Deprecated
public class ArtifactResolutionResult {
    private static final String LS = System.lineSeparator();

    private Artifact originatingArtifact;

    private List<Artifact> missingArtifacts;

    // Exceptions

    private List<Exception> exceptions;

        formatter.printHelp(
                pw,
                width,
                "mvn [args]",
                System.lineSeparator() + "Options:",
                options,
                HelpFormatter.DEFAULT_LEFT_PAD,
                HelpFormatter.DEFAULT_DESC_PAD,
                System.lineSeparator(),
                false);

        pw.flush();
    }

    private Artifact artifact;

    private List<ArtifactRepository> remoteRepositories;

    private final String originalMessage;

    private final String path;

    static final String LS = System.lineSeparator();

    @SuppressWarnings("checkstyle:parameternumber")
    protected AbstractArtifactResolutionException(
            String message,
            String groupId,
            String artifactId,

import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.mock;

@ExtendWith(MockitoExtension.class)
class DefaultToolchainsBuilderTest {
    private static final String LS = System.lineSeparator();

    @Spy
    private DefaultToolchainsReader toolchainsReader;

    @Spy
    private DefaultToolchainsWriter toolchainsWriter;

    @InjectMocks
    private DefaultToolchainsBuilder toolchainBuilder;