String result = testBlock.readString(buffer, 0);

            assertEquals("Test", result);
        }

        @Test
        @DisplayName("Test read string without Unicode")
        void testReadStringNonUnicode() {
            testBlock.setUseUnicode(false);
            when(mockConfig.getOemEncoding()).thenReturn("UTF-8");
            byte[] buffer = "Test\0".getBytes();