@Test
    public void shouldParseStringListWithExtraDelimitersAndReturnString() {
        String str = "[1, 2, 3,,,]";
        SchemaAndValue result = Values.parseString(str);
        assertEquals(Type.STRING, result.schema().type());
        assertEquals(str, result.value());
    }
We can't infer or successfully parse into a different type, so this returns the same string.
connect/api/src/test/java/org/apache/kafka/connect/data/ValuesTest.java