final String virtualHost = "aaa";

        assertEquals(1, indexingHelper.deleteByVirtualHost(virtualHost));
        assertEquals("fess.update", resultMap.get("index"));
        assertEquals("virtual_host", resultMap.get("field"));
        assertEquals(virtualHost, resultMap.get("value"));
    }

    public void test_calculateDocumentSize() {
        assertEquals(0, indexingHelper.calculateDocumentSize(Collections.emptyMap()));

            }
        };

        assertEquals(Locale.ROOT, fessConfig.getQueryLocaleFromName(null));
        assertEquals(Locale.ROOT, fessConfig.getQueryLocaleFromName(""));
        assertEquals(Locale.ROOT, fessConfig.getQueryLocaleFromName("ja"));
        assertEquals(Locale.JAPANESE, fessConfig.getQueryLocaleFromName("test_ja"));
        assertEquals(Locale.CHINESE, fessConfig.getQueryLocaleFromName("test_zh"));

    assertEquals("", MoreFiles.getFileExtension(root()));
    assertEquals("", MoreFiles.getFileExtension(FS.getPath(".")));
    assertEquals("", MoreFiles.getFileExtension(FS.getPath("..")));
    assertEquals("", MoreFiles.getFileExtension(FS.getPath("...")));
    assertEquals("", MoreFiles.getFileExtension(FS.getPath("blah")));
    assertEquals("", MoreFiles.getFileExtension(FS.getPath("blah.")));

        assertEquals("4.0.0", ReflectionValueExtractor.evaluate("project.modelVersion", project));

        assertEquals("org.apache.maven", ReflectionValueExtractor.evaluate("project.groupId", project));

        assertEquals("maven-core", ReflectionValueExtractor.evaluate("project.artifactId", project));

        assertEquals("Maven", ReflectionValueExtractor.evaluate("project.name", project));

        final Map<String, String> map = (Map) obj;
        assertEquals("タイトル", map.get("title"));
        assertEquals("第一章 第一節 ほげほげふがふが LINK 第2章 第2節", map.get("body"));
        final List<String> list = new ArrayList<String>();
        list.add("リスト1");
        list.add("リスト2");
        list.add("リスト3");
        assertEquals(list, map.get("list"));
    }

                    Assert.assertTrue("Have set time correctly", diff < 2);
                }
                else {
                    assertEquals(time, f.lastModified());
                    assertEquals(time, f.lastAccess());
                    assertEquals(time, f.createTime());
                }
            }
            catch ( SmbUnsupportedOperationException e ) {

                .filter(d -> "test:mydep:jar".equals(d.getManagementKey()))
                .findFirst()
                .get();
        assertEquals("0.2", dep.getVersion());
        assertEquals(0, result.getProblems().size());
    }

    /**
     * This test has
     *   - a BOM import which manages the dep to 0.1
     *   - then a directly managed dependency to 0.2

            assertNotNull(ntcreds.getUsername());
            assertEquals(user, ntcreds.getUsername());
            assertNotNull(ntcreds.getUserDomain());
            if ( dom != null ) {
                assertEquals(dom, ntcreds.getUserDomain());
            }
            assertNotNull(ntcreds.getPassword());
            assertEquals(pass, ntcreds.getPassword());

            f.exists();
        }
    }

            SmbResourceLocator fl = c.getLocator();
            assertEquals("1.2.3.4", fl.getServer());
            assertEquals(SmbConstants.TYPE_SHARE, fl.getType());
            assertEquals("share", fl.getShare());
            assertEquals("\\", fl.getUNCPath());
            assertEquals("smb://1.2.3.4/share/", fl.getCanonicalURL());
            assertEquals("/share/", fl.getURLPath());
        }
    }


    @Test

  public void testCommonPrefix() {
    assertEquals("", Strings.commonPrefix("", ""));
    assertEquals("", Strings.commonPrefix("abc", ""));
    assertEquals("", Strings.commonPrefix("", "abc"));
    assertEquals("", Strings.commonPrefix("abcde", "xyz"));
    assertEquals("", Strings.commonPrefix("xyz", "abcde"));
    assertEquals("", Strings.commonPrefix("xyz", "abcxyz"));
    assertEquals("a", Strings.commonPrefix("abc", "aaaaa"));