assertEquals(builder, result); // Test method chaining
        assertEquals("15s", builder.timeoutSettings.clusterTimeout);

        // Test updating cluster timeout
        builder.clusterTimeout("90s");
        assertEquals("90s", builder.timeoutSettings.clusterTimeout);
    }

    @Test
    public void testBuildWithDefaults() {
        // Test building with default values
        String id = "test-id";

                    .sorted((a, b) -> Long.compare(b.potentialSavings, a.potentialSavings))
                    .toList()) {
                System.out.printf(
                        "%-90s %6dKB %6dKB%n", path.path, path.totalMemory / 1024, path.potentialSavings / 1024);
            }
            System.out.println();
        }
    }

    static class StringStats {