return pos
            }
            if (line.isNotBlank()) {
                pastBlankLine = true
            }
            pos += line.length + 1 // +1 for the newline
        }
        return content.length
    }

    }

    @Test
    public void test_execute_specialCharacters() {
        // Test scripts with special characters
        Object result = jobExecutor.execute("test", "script with\nnewline");
        assertEquals("Executed: test script with\nnewline", result);

        result = jobExecutor.execute("test", "script with\ttab");
        assertEquals("Executed: test script with\ttab", result);

        assertArrayEquals(inputs, item.getNewInputs());
        assertEquals("result", item.getNewOutput());
    }

    @Test
    public void test_constructor_withNewlineInOutput() {
        // Test newline replacement in output
        String[] inputs = { "input" };
        CharMappingItem item = new CharMappingItem(1L, inputs, "line1\nline2");

        assertEquals("line1 line2", item.getOutput());
    }

    @Test

        };
        ComponentUtil.register(mockSearchLogHelper, "searchLogHelper");

        // Execute the job
        String result = aggregateLogJob.execute();

        // Verify result ends with newline even with empty message
        assertNotNull(result);
        assertEquals("\n", result);
    }

    @Test
    public void test_execute_withNullMessageException() {

				wantB.Reset()

				err = rec.WriteJSON(&gotB)
				if err != nil {
					t.Error(err)
				}
				err = want.WriteJSON(&wantB)
				if err != nil {
					t.Error(err)
				}
				// truncate newline from 'want'
				wantB.Truncate(wantB.Len() - 1)
				if !bytes.Equal(gotB.Bytes(), wantB.Bytes()) {
					t.Errorf("JSON output mismatch.\nwant: %s\ngot:  %s", wantB.String(), gotB.String())
				}
			}
		})
	}

// A TokenReader is like a reader, but returns lex tokens of type Token. It also can tell you what
// the text of the most recently returned token is, and where it was found.
// The underlying scanner elides all spaces except newline, so the input looks like a stream of
// Tokens; original spacing is lost but we don't need it.
type TokenReader interface {
	// Next returns the next token.
	Next() ScanToken

            if (outputFile != null) {
                // Write directly to file - this ensures proper file handle cleanup on Windows
                // Add newline at end for Windows 'for /f' command compatibility
                try (Writer writer = Files.newBufferedWriter(outputFile, StandardCharsets.UTF_8)) {
                    writer.write(result);

  public CharSourceTester(
      CharSourceFactory factory, String string, String suiteName, String caseDesc, Method method) {
    super(factory, string, suiteName, caseDesc, method);
    this.expectedLines = getLines(expected);
  }

  @Override
  protected void setUp() throws Exception {
    this.source = factory.createSource(data);
  }

  public void testOpenStream() throws IOException {

die() {
  printf %s\\n "$1" >&2
  exit 1
}

trim() {
  # MWRAPPER-139:
  #   Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
  #   Needed for removing poorly interpreted newline sequences when running in more
  #   exotic environments such as mingw bash on Windows.
  printf "%s" "${1}" | tr -d '[:space:]'
}

	},
	{
		"#define A() A()\nA()",
		"recursive macro invocation",
	},
	{
		"#define A a\n#define A a\n",
		"redefinition of macro",
	},
	{
		"#define A a",
		"no newline after macro definition",
	},
}

func TestBadLex(t *testing.T) {
	for _, test := range badLexTests {
		input := NewInput(test.error)
		input.Push(NewTokenizer(test.error, strings.NewReader(test.input), nil))