NbtAddress result2 = lmhosts.getByName("TESTHOST", mockContext);
        assertNotNull(result2);
        assertEquals(result1, result2);
    }

    @Test
    void testGetByNameFileModification() throws Exception {
        // Create initial lmhosts file
        File lmhostsFile = tempDir.resolve("lmhosts").toFile();
        try (FileWriter writer = new FileWriter(lmhostsFile)) {