import katex12 from "npm:katex@0.12";
import katex13 from "npm:katex@0.13";
import { assertEquals, assertThrows } from "jsr:@std/assert@1";

assertEquals(katex12.renderToString("\\dot\\bm b"), '<span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi mathvariant="bold-italic">b</mi><mo>˙</mo></mover></mrow><annotation encoding="application/x-tex">\\dot\\bm b</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.9313em;vertical-align:0em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.9313em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord boldsymbol">b</span></span></span><span style="top:-3.26344em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.13889em;"><span class="mord">˙</span></span></span></span></span></span></span></span></span></span>');
assertThrows(() => katex13.renderToString("\\dot\\bm b"));