void testAppendCol() {
        StringBuffer sb = new StringBuffer();

        // Test with short string
        ace.appendCol(sb, "test", 10);
        assertEquals("test      ", sb.toString());

        // Test with exact width string
        sb = new StringBuffer();
        ace.appendCol(sb, "exact", 5);
        assertEquals("exact", sb.toString());

        // Test with longer string than width

		{"DATA", "·D(SB)/5,$0.0", "bad float size for DATA argument: 5"},
		{"DATA", "·E(SB)/4,$·A(SB)", "bad addr size for DATA argument: 4"},
		{"DATA", "·F(SB)/8,$·A(SB)", ""},
		{"DATA", "·G(SB)/5,$\"abcde\"", ""},
		{"GLOBL", "", "expect two or three operands for GLOBL"},
		{"GLOBL", "0,1", "GLOBL symbol \"<erroneous symbol>\" must be a symbol(SB)"},
		{"GLOBL", "@B(SB), 0", "expected '(', found B"}, // Issue 23580.

#include "../../../../../runtime/textflag.h"

TEXT foo(SB), DUPOK|NOSPLIT, $0

// LTYPE1 nonrem	{ outcode(int($1), &$2); }
	SETCC	AX
	SETCC	foo+4(SB)

// LTYPE2 rimnon	{ outcode(int($1), &$2); }
	DIVB	AX
	DIVB	foo+4(SB)
	PUSHL	$foo+4(SB)
	POPL		AX

// LTYPE3 rimrem	{ outcode(int($1), &$2); }
	SUBB	$1, AX
	SUBB	$1, foo+4(SB)
	SUBB	BX, AX
	SUBB	BX, foo+4(SB)

// LTYPE4 remrim	{ outcode(int($1), &$2); }

        StringBuilder sb = new StringBuilder();
        sb.append(dm).append(available);
        sb.append(dm).append(boost);
        sb.append(dm).append(createdBy);
        sb.append(dm).append(createdTime);
        sb.append(dm).append(description);
        sb.append(dm).append(handlerName);
        sb.append(dm).append(handlerParameter);
        sb.append(dm).append(handlerScript);

        sb.append(dm).append(includedDocPaths);
        sb.append(dm).append(includedPaths);
        sb.append(dm).append(intervalTime);
        sb.append(dm).append(maxAccessCount);
        sb.append(dm).append(name);
        sb.append(dm).append(numOfThread);
        sb.append(dm).append(paths);
        sb.append(dm).append(permissions);
        sb.append(dm).append(sortOrder);
        sb.append(dm).append(timeToLive);

        sb.append(dm).append(mail);
        sb.append(dm).append(mobile);
        sb.append(dm).append(name);
        sb.append(dm).append(pager);
        sb.append(dm).append(password);
        sb.append(dm).append(physicalDeliveryOfficeName);
        sb.append(dm).append(postOfficeBox);
        sb.append(dm).append(postalAddress);
        sb.append(dm).append(postalCode);
        sb.append(dm).append(preferredLanguage);

        sb.append(dm).append(includedDocUrls);
        sb.append(dm).append(includedUrls);
        sb.append(dm).append(intervalTime);
        sb.append(dm).append(maxAccessCount);
        sb.append(dm).append(name);
        sb.append(dm).append(numOfThread);
        sb.append(dm).append(permissions);
        sb.append(dm).append(sortOrder);
        sb.append(dm).append(timeToLive);
        sb.append(dm).append(updatedBy);

        StringBuilder sb = new StringBuilder();
        sb.append(dm).append(authRealm);
        sb.append(dm).append(createdBy);
        sb.append(dm).append(createdTime);
        sb.append(dm).append(hostname);
        sb.append(dm).append(parameters);
        sb.append(dm).append(password);
        sb.append(dm).append(port);
        sb.append(dm).append(protocolScheme);

        StringBuilder sb = new StringBuilder();
        sb.append(dm).append(available);
        sb.append(dm).append(crawler);
        sb.append(dm).append(createdBy);
        sb.append(dm).append(createdTime);
        sb.append(dm).append(cronExpression);
        sb.append(dm).append(jobLogging);
        sb.append(dm).append(name);
        sb.append(dm).append(scriptData);

        StringBuilder sb = new StringBuilder();
        sb.append(dm).append(createdBy);
        sb.append(dm).append(createdTime);
        sb.append(dm).append(fileConfigId);
        sb.append(dm).append(hostname);
        sb.append(dm).append(parameters);
        sb.append(dm).append(password);
        sb.append(dm).append(port);
        sb.append(dm).append(protocolScheme);