if err != nil {
				err = msgp.WrapError(err, "Checksums")
				return
			}
			for za0001, za0002 := range z.Checksums {
				err = en.WriteString(za0001)
				if err != nil {
					err = msgp.WrapError(err, "Checksums")
					return
				}
				err = en.WriteString(za0002)
				if err != nil {
					err = msgp.WrapError(err, "Checksums", za0001)
					return
				}
			}
		}

                    .artifactId("test")
                    .version("1.0.0")
                    .build();

            Path pomFile = projectDir.resolve("pom.xml");
            Files.writeString(pomFile, pomXml);

            UpgradeContext context = createMockContext(projectDir);

            // Mock successful strategy execution

	} else {
		for idx, column := range orderBy.Columns {
			if idx > 0 {
				builder.WriteByte(',')
			}

			builder.WriteQuoted(column.Column)
			if column.Desc {
				builder.WriteString(" DESC")
			}
		}
	}
}

// MergeClause merge order by clauses
func (orderBy OrderBy) MergeClause(clause *Clause) {
	if v, ok := clause.Expression.(OrderBy); ok {

        smb.useUnicode = false;
        String testString = "Hello World";
        byte[] buffer = new byte[testString.length() + 1];
        int len = smb.writeString(testString, buffer, 0);
        assertEquals(testString.length() + 1, len);
        String readString = smb.readString(buffer, 0);
        assertEquals(testString, readString);
    }

    @Test

		// readability.
		w.Header().Set("Content-Type", "text/plain")
		var b strings.Builder
		b.WriteString("| Name | Type | Help | Labels |\n")
		b.WriteString("| ---- | ---- | ---- | ------ |\n")
		for _, metric := range metrics {
			b.WriteString(metric.TableRow())
		}
		w.Write([]byte(b.String()))
	})
}

	if err != nil {
		return
	}
	err = en.WriteString(z.Bucket)
	if err != nil {
		err = msgp.WrapError(err, "Bucket")
		return
	}
	// write "Object"
	err = en.Append(0xa6, 0x4f, 0x62, 0x6a, 0x65, 0x63, 0x74)
	if err != nil {
		return
	}
	err = en.WriteString(z.Object)
	if err != nil {
		err = msgp.WrapError(err, "Object")
		return
	}

		return
	}
	for za0001, za0002 := range z.Entries {
		err = en.WriteString(za0001)
		if err != nil {
			err = msgp.WrapError(err, "Entries")
			return
		}
		// map header, size 3
		// write "b"
		err = en.Append(0x83, 0xa1, 0x62)
		if err != nil {
			return
		}
		err = en.WriteString(za0002.Bucket)
		if err != nil {
			err = msgp.WrapError(err, "Entries", za0001, "Bucket")

	for _, testCase := range testCases {
		testCase := testCase
		t.Run("", func(t *testing.T) {
			tmpfile, err := os.CreateTemp(t.TempDir(), "testfile")
			if err != nil {
				t.Error(err)
			}
			tmpfile.WriteString(testCase.stat)
			tmpfile.Sync()
			tmpfile.Close()

			iostats, err := readDriveStats(tmpfile.Name())
			if err != nil && !testCase.expectErr {
				t.Fatalf("unexpected err; %v", err)
			}

	for idx, column := range groupBy.Columns {
		if idx > 0 {
			builder.WriteByte(',')
		}

		builder.WriteQuoted(column)
	}

	if len(groupBy.Having) > 0 {
		builder.WriteString(" HAVING ")
		Where{Exprs: groupBy.Having}.Build(builder)
	}
}

// MergeClause merge group by clause
func (groupBy GroupBy) MergeClause(clause *Clause) {
	if v, ok := clause.Expression.(GroupBy); ok {

        Files.createDirectories(cwd.resolve(".mvn"));
        Path pom = cwd.resolve("pom.xml").toAbsolutePath();
        Files.writeString(pom, POM_STRING);
        Path appJava = cwd.resolve("src/main/java/org/apache/maven/samples/sample/App.java");
        Files.createDirectories(appJava.getParent());
        Files.writeString(appJava, APP_JAVA_STRING);

        if (MimirInfuser.isMimirPresentUW()) {
            MimirInfuser.doInfuseUW(userHome);