void testJoinWithNoElements() {
        String result = StringUtil.join(",");
        assertEquals("", result);
    }

    @Test
    @DisplayName("Should handle special characters in delimiter")
    void testJoinWithSpecialCharDelimiter() {
        String result = StringUtil.join("\\t", "tab", "separated", "values");
        assertEquals("tab\\tseparated\\tvalues", result);
    }

import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * A wrapper implementation of Map<String, Object> that provides special handling
 * for document data. This class wraps an existing map and provides custom behavior
 * for the entrySet method to ensure language fields appear first in iteration order.

// upper case, giving priority to the special casing rules.
func ToUpperSpecial(c unicode.SpecialCase, s []byte) []byte {
	return Map(c.ToUpper, s)
}

// ToLowerSpecial treats s as UTF-8-encoded bytes and returns a copy with all the Unicode letters mapped to their
// lower case, giving priority to the special casing rules.
func ToLowerSpecial(c unicode.SpecialCase, s []byte) []byte {

	RET
one:
	MOVL $0, R15
	JMP two

// Ensure 3-arg instructions get GOT-rewritten without errors.
// See issue 58735.
TEXT ·a13(SB), 0, $0-0
	MULXQ runtime·writeBarrier(SB), AX, CX
	RET

// Various special cases in the use-R15-after-global-access-when-dynlinking check.
// See issue 58632.
TEXT ·a14(SB), 0, $0-0
	CMPL runtime·writeBarrier(SB), $0

        assertEquals(unicodeFileName, decodedName);
        assertEquals(20 + nameLength, bytesWritten);
    }

    @Test
    @DisplayName("Test with special characters in filename")
    void testWithSpecialCharactersInFilename() throws SMBProtocolDecodingException {
        String specialFileName = "file!@#$%^&*().txt";

     * regrettable implementations like our own Sets.filter, Collection.size() is sometimes a
     * linear-time operation, and it can even have side effects. Thus, we limit the special case to
     * List, which is _even more likely_ to have size() implemented to be fast and side-effect-free.
     *
     * We could consider recognizing specific other collections as safe (like ImmutableCollection,

      this.task = task;
      this.executor = executor;
    }

    Listener() {
      this.task = null;
      this.executor = null;
    }
  }

  /** A special value to represent failure, when {@link #setException} is called successfully. */
  private static final class Failure {
    static final Failure FALLBACK_INSTANCE =
        new Failure(

            // Check if all predecessors are executed successfully
            boolean allPredecessorsExecuted = step.predecessors.stream().allMatch(s -> s.status.get() == EXECUTED);

            // Special case for after:* steps - they should run if their corresponding before:* step ran
            if (isAfterStep) {
                String phaseName = step.name.substring(AFTER.length());

        String writtenPath = readStringFromBuffer(buffer, 12, written - 12);
        assertEquals("\\test\\", writtenPath);
    }

    @Test
    @DisplayName("Test with special characters in path")
    void testWithSpecialCharactersInPath() {
        trans2FindFirst2 = new Trans2FindFirst2(mockConfig, "\\test\\path with spaces", "*.txt", 0x16, 10, 1024);

        byte[] buffer = new byte[256];

//// tab | Python 3.10+ non-Annotated

/// tip

Prefer to use the `Annotated` version if possible.

///

```Python
commons: CommonQueryParams ...
```

////

...doesn't have any special meaning for **FastAPI**. FastAPI won't use it for data conversion, validation, etc. (as it is using the `Depends(CommonQueryParams)` for that).

You could actually write just:

//// tab | Python 3.10+

```Python