// Host names are special:
    //
    //  * Several characters are forbidden and must throw exceptions if used.
    //  * They don't use percent escaping at all.
    //  * They use punycode for internationalization.
    //  * URI is much more strict than HttpUrl or URL on what's accepted.
    //
    // HttpUrl is quite lenient with what characters it accepts. In particular, characters like '{'

        event.setVersionNo(Long.MAX_VALUE);
        assertEquals(Long.valueOf(Long.MAX_VALUE), event.getVersionNo());
    }

    // Test special characters in strings
    @Test
    public void test_specialCharactersInStrings() {
        // Test special characters in ID
        TestSearchLogEvent event1 = new TestSearchLogEvent("id-with-special-!@#$%^&*()", 1L, "type");

  @CanIgnoreReturnValue
  public B named(String name) {
    checkArgument(
        !name.contains("("),
        "Eclipse hides all characters after "
            + "'('; please use '[]' or other characters instead of parentheses");
    this.name = name;
    return self();
  }

  public String getName() {
    return name;
  }

  // Test suppression

    // Inputs are /b/c/<every possible 10-character string of characters "a./">
    // Expected outputs are from realpath -s.
    doExtensiveTest("testdata/simplifypathwithabsoluteprefixtests.txt");
  }

  public void testExtensiveNoPrefix() throws IOException {
    /*
     * Inputs are <every possible 10-character string of characters "a./">
     *

    // Inputs are /b/c/<every possible 10-character string of characters "a./">
    // Expected outputs are from realpath -s.
    doExtensiveTest("testdata/simplifypathwithabsoluteprefixtests.txt");
  }

  public void testExtensiveNoPrefix() throws IOException {
    /*
     * Inputs are <every possible 10-character string of characters "a./">
     *

import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.CharMatcher.NamedFastMatcher;
import java.util.BitSet;

/**
 * An immutable version of CharMatcher for smallish sets of characters that uses a hash table with
 * linear probing to check for matches.
 *
 * @author Christopher Swenson
 */
@GwtIncompatible // no precomputation is done in GWT
final class SmallCharMatcher extends NamedFastMatcher {

        assertEquals("Root problem", exception.getCause().getCause().getMessage());
    }

    @Test
    public void test_messageWithSpecialCharacters() {
        // Test constructor with message containing special characters
        String message = "GSA error: config file not found at /path/to/config.xml\n" + "Details: \"file\" does not exist\t[TAB]\r\n"
                + "Unicode: \u4E2D\u6587";

        assertFalse(UniAddress.isAllDigits(nonNumeric));
    }

    @Test
    void isAllDigitsHandlesEmptyString() {
        // Empty string technically has no non-digit characters, so it returns true
        assertTrue(UniAddress.isAllDigits(""), "isAllDigits should return true for empty string (no non-digits)");
    }

    /* ---------------------------------------------------------------------

                    "Result should be either Unicode or ASCII fallback for " + icon + ", got: " + result);
        }
    }

    @Test
    @DisplayName("should return correct Unicode characters")
    void shouldReturnCorrectUnicodeCharacters() {
        assertEquals('✓', ConsoleIcon.SUCCESS.getUnicodeChar());
        assertEquals('✗', ConsoleIcon.ERROR.getUnicodeChar());

///

/// note | Technical Details

Because each JSON object will be separated by a new line, they can't contain literal new line characters in their content, but they can contain escaped new lines (`\n`), which is part of the JSON standard.

But normally you won't have to worry about it, it's done automatically, continue reading. 🤓

///