}

  public void testToString() {
    assertEquals("Hashing.sipHash24(" + K0 + ", " + K1 + ")", SIP_WITH_KEY.toString());
    assertEquals("Hashing.sipHash24(" + K0 + ", " + K1 + ")", SIP_WITHOUT_KEY.toString());
    assertEquals("Hashing.sipHash24(20, 13)", Hashing.sipHash24(20, 13).toString());
  }

  private static void assertSip(String input, long expected) {

        return rootCause;
    }
    public String toString() {
        if( rootCause != null ) {
            StringWriter sw = new StringWriter();
            PrintWriter pw = new PrintWriter( sw );
            rootCause.printStackTrace( pw );
            return super.toString() + "\n" + sw;
        } else {
            return super.toString();
        }
    }

        // -----------/
        // - Methods -/
        // -----------/

        /**
         * Method toString.
         */
        String toString(InputLocation location);
    }

    @Override
    public String toString() {
        return String.format("%s @ %d:%d", source.getLocation(), lineNumber, columnNumber);
    }

                sb.append(artifactId);
            }
            sb.append(":");
            if (version != null) {
                sb.append(version);
            }
            return sb.toString();
        }

        @Override
        public boolean equals(Object obj) {
            if (this == obj) {
                return true;
            }

        }

        if (enclosingElement instanceof PackageElement) {
            className.insert(0, ".").insert(0, ((PackageElement) enclosingElement).getQualifiedName());
        }

        return className.toString();
    }

    private void updateFileIfChanged() throws IOException {
        String path = "META-INF/maven/org.apache.maven.api.di.Inject";

                                        ModelProblem.Severity.WARNING, ModelProblem.Version.V40)
                                .setMessage("Ignored POM import for: " + toString(dependency) + " as already imported "
                                        + toString(present) + ". Add the conflicting managed dependency directly "
                                        + "to the dependencyManagement section of the POM."));
                    }

            }
        }
        catch ( IOException se ) {
            if ( !src.getContext().getConfig().isIgnoreCopyToException() ) {
                throw new SmbException("Failed to copy file from [" + src.toString() + "] to [" + dest.toString() + "]", se);
            }
            log.warn("Copy failed", se);
        }
    }


    /**
     * @param src
     * @param dest
     * @param sh
     * @param dh

                    errors << "Parameter $idx from null accepting to non-null accepting breaking change".toString()
                } else if (!oldNullability && newNullability) {
                    warnings << "Parameter $idx nullability changed from non-nullable to nullable".toString()
                }
            }
        }

        if (member instanceof JApiField) {

    private int pos;
    private int markPos;

    JavadocScanner(String rawCommentText) {
        pushText(rawCommentText);
    }

    @Override
    public String toString() {
        return input.substring(pos);
    }

    public boolean isEmpty() {
        return pos == input.length();
    }

    public void mark() {
        markPos = pos;
    }

    Future<?> second = serializer.submitAsync(secondCallable, directExecutor());
    assertThat(secondCallable.called).isFalse();
    assertThat(second.toString()).contains(secondCallable.toString());
    firstFuture.set(null);
    assertThat(second.toString()).contains(secondCallable.future.toString());
  }

  private static class BlockingCallable implements Callable<@Nullable Void> {