@Test
    public void cannotDedentPastRoot() {
        Assertions.assertThrows(IllegalStateException.class, () -> {
            SimpleCodeWriter writer = new SimpleCodeWriter();
            writer.dedent(10);
        });
    }
\n * This is some docs.\n * And more docs.\n *\n * Foo.\n
smithy-utils/src/test/java/software/amazon/smithy/utils/SimpleCodeWriterTest.java