message: test: update suggestions tests for class changes
diff: -import check, { checkCS1 } from './support/check';
  +import check, { checkCS1, checkCS2 } from './support/check';
  describe('suggestions', () => {
  it('provides a suggestion for invalid constructors', () => {
  - check(
  + checkCS1(
  `
  class A extends B
  c: =>
  @@ -32,6 +32,35 @@ describe('suggestions', () => {
  },
  }
  );
  + checkCS2(
  + `
  + class A extends B
  + c: =>
  + d
  + `,
  + `
  + /*
  + * decaffeinate suggestions:
  + * DS102: Remove unnecessary code created because of implicit returns
  + * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
  + */
  + class A extends B {
  + constructor(...args) {
  + super(...args);
  + this.c = this.c.bind(this);
  + }
  +
  + c() {
  + return d;
  + }
  + }
  + `,
  + {
  + options: {
  + disableSuggestionComment: false,
  + },
  + }
  + );
  });
  it('provides no suggestions for an ordinary file', () => {
  