final String s = MessageFormatter.getMessage("EMSG0000");
        System.out.println(s);
        assertThat(s, is("[EMSG0000]test"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testGetMessageWithArgs() throws Exception {
        final String s = MessageFormatter.getMessage("EMSG0001", "hoge");
        System.out.println(s);

                () -> newModelResolver().resolveModel(parent.getDelegate(), new AtomicReference<>()),
                "Expected 'UnresolvableModelException' not thrown.");
        assertNotNull(e.getMessage());
        assertThat(e.getMessage(), containsString("Could not find artifact org.apache:apache:pom:0 in central"));
    }

    @Test
    void testResolveParentThrowsUnresolvableModelExceptionWhenNoMatchingVersionFound() throws Exception {

        if (e != null) {
            if (e instanceof MetadataNotFoundException) {
                logger.debug(e.getMessage());
            } else if (logger.isDebugEnabled()) {
                logger.warn(e.getMessage(), e);
            } else {
                logger.warn(e.getMessage());
            }
        }
    }

    @Override
    public void metadataInvalid(RepositoryEvent event) {

            throw new TransferFailedException("Connection failed: " + e.getMessage(), e);
        } catch (AuthenticationException e) {
            throw new TransferFailedException("Authentication failed: " + e.getMessage(), e);
        } catch (AuthorizationException e) {
            throw new TransferFailedException("Authorization failed: " + e.getMessage(), e);
        } finally {

            logger.error("Failed to purge user info.", e);
            resultBuf.append(e.getMessage()).append("\n");
        }

        // update job logs
        try {
            jobLogService.updateStatus();
        } catch (final Exception e) {
            logger.error("Failed to purge job logs.", e);
            resultBuf.append(e.getMessage()).append("\n");
        }

        return resultBuf.toString();
    }

            } catch (RepositoryMetadataReadException e) {
                if (getLogger().isDebugEnabled()) {
                    getLogger().warn(e.getMessage(), e);
                } else {
                    getLogger().warn(e.getMessage());
                }
                return setRepository;
            }

            if (repoMetadata.isSnapshot() && (previousMetadata != null)) {

                        loc != null ? loc.getLineNumber() : -1,
                        loc != null ? loc.getColumnNumber() : -1,
                        e,
                        e.getMessage(),
                        BuilderProblem.Severity.WARNING));
            }
        } catch (XmlReaderException e) {
            Location loc = e.getCause() instanceof XMLStreamException xe ? xe.getLocation() : null;

      assertThat(expected.getMessage()).contains("1, 2");
    }
  }

  public void testOnlyElementMany() {
    try {
      Stream.of(1, 2, 3, 4, 5, 6).collect(MoreCollectors.onlyElement());
      fail("Expected IllegalArgumentException");
    } catch (IllegalArgumentException expected) {
      assertThat(expected.getMessage()).contains("1, 2, 3, 4, 5, ...");
    }
  }

        try {
            getProject(f1);
            fail("Expected 'ProjectBuildingException' not thrown.");
        } catch (final ProjectBuildingException e) {
            assertNotNull(e.getMessage());
            assertThat(e.getMessage(), containsString("Version must be a constant"));
        }
    }

    /**
     * Tests whether local version range parent references are build correctly.
     *
     * @throws Exception

        });
        // aggregate all exceptions
        if (!prerequisiteExceptions.isEmpty()) {
            String messages = prerequisiteExceptions.stream()
                    .map(IllegalStateException::getMessage)
                    .collect(Collectors.joining(", "));
            PluginIncompatibleException pie = new PluginIncompatibleException(
                    pluginDescriptor.getPlugin(),