assertEquals("aaa bbb ccc", normalizeText("aaa bbb aaa ccc aaa", 100, -1, -1, true));
        assertEquals("aaa? bbb ccc", normalizeText("aaa? bbb aaa? ccc", 100, -1, -1, true));
        assertEquals("aaa #bbb ccc?", normalizeText("aaa #bbb# aaa ccc? aaa", 100, -1, -1, true));
        assertEquals("123 abc", normalizeText(" 123 abc 123", 100, -1, -1, true));

        assertTrue(StringUtil.endsWithIgnoreCase("setHogeAaa", "Aaa"));
        assertTrue(StringUtil.endsWithIgnoreCase("setHogeAaa", "aaa"));
        assertTrue(StringUtil.endsWithIgnoreCase("aaa_hoge", "HOge"));
        assertFalse(StringUtil.endsWithIgnoreCase("setHogeaa", "Aaa"));
        assertFalse(StringUtil.endsWithIgnoreCase("aa", "Aaa"));
    }

    /**
     * @throws Exception
     */
    @Test

        }

        assertFalse(robotsTxt.allows("/aaa", "Crawler"));
        assertTrue(robotsTxt.allows("/bbb", "Crawler"));
        assertTrue(robotsTxt.allows("/ccc", "Crawler"));
        assertTrue(robotsTxt.allows("/ddd", "Crawler"));
        assertTrue(robotsTxt.allows("/aaa", "Crawler/1.0"));
        assertFalse(robotsTxt.allows("/bbb", "Crawler/1.0"));

			}
		})
	}
}

type TitleTest struct {
	in, out string
}

var TitleTests = []TitleTest{
	{"", ""},
	{"a", "A"},
	{" aaa aaa aaa ", " Aaa Aaa Aaa "},
	{" Aaa Aaa Aaa ", " Aaa Aaa Aaa "},
	{"123a456", "123a456"},
	{"double-blind", "Double-Blind"},
	{"ÿøû", "Ÿøû"},
	{"with_underscore", "With_underscore"},

     * </p>
     *
     * <pre>
     * StringUtil.defaultString(null, "NULL")  = "NULL"
     * StringUtil.defaultString("", "NULL")    = ""
     * StringUtil.defaultString("aaa", "NULL") = "aaa"
     * StringUtil.defaultString("aaa", null)   = "aaa"
     * StringUtil.defaultString(null, null)    = null
     * </pre>
     *
     * @param str
     *            the string (can be <code>null</code>)
     * @param defaultStr

        assertEquals("test.txt", ftpInfo.getName());
        assertEquals("ftp://123.123.123.123/", ftpInfo.toUrl("/"));
        assertEquals("ftp://123.123.123.123/aaa/bbb/ccc.txt", ftpInfo.toUrl("/aaa//bbb/ccc.txt"));
        assertEquals("ftp://123.123.123.123/ccc.txt", ftpInfo.toUrl("/aaa/../ccc.txt"));

        value = "ftp://123.123.123.123/test test.txt";
        ftpInfo = new FtpClient.FtpInfo(value, Constants.UTF_8);

    cache.close()
    createNewCacheWithSize(10)
    set("a", "a", "aaa") // size 4
    set("b", "bb", "bbbb") // size 6
    cache.maxSize = 20
    set("c", "c", "c") // size 12
    assertThat(cache.size()).isEqualTo(12)
  }

  @Test
  fun shrinkMaxSizeEvicts() {
    cache.close()
    createNewCacheWithSize(20)
    set("a", "a", "aaa") // size 4
    set("b", "bb", "bbbb") // size 6

        String longString2 = "b".repeat(1000);
        String result = StringUtil.join(",", longString1, longString2);
        assertEquals(2001, result.length()); // 1000 + 1 + 1000
        assertTrue(result.startsWith("aaa"));
        assertTrue(result.endsWith("bbb"));
        assertTrue(result.contains(","));
    }

    @Test
    @DisplayName("Should handle long delimiter")
    void testJoinWithLongDelimiter() {

		}
	}
}

var peekTests = []struct {
	buffer   string
	skip     int
	n        int
	expected string
	err      error
}{
	{"", 0, 0, "", nil},
	{"aaa", 0, 3, "aaa", nil},
	{"foobar", 0, 2, "fo", nil},
	{"a", 0, 2, "a", io.EOF},
	{"helloworld", 4, 3, "owo", nil},
	{"helloworld", 5, 5, "world", nil},
	{"helloworld", 5, 6, "world", io.EOF},

        .containsExactly("a", "in", "the", "over", "quick", "jumped")
        .inOrder();
    assertTrue(set.subSet("", "b").isEmpty());
    assertTrue(set.subSet("vermont", "california").isEmpty());
    assertTrue(set.subSet("aaa", "zzz").isEmpty());
    assertThrows(IllegalArgumentException.class, () -> set.subSet("quick", "the"));
  }

  public void testExplicit_first() {
    SortedSet<String> set =