Function doExpect

__tests__/parseAndFormat.test.ts:14–24

(options: Partial<ParseOptions>, text: string, ...aa: TestData[])

}

async function doExpect(options: Partial<ParseOptions>, text: string, ...aa: TestData[]) {
  const { treeObject } = await parseAndFormat(text, {
    ...options,
    kind: "main",
  });
  const tree = Tree.fromObject(treeObject);

  expect(tree.hasError()).toEqual(false);
  expectOffsetAndText(tree, aa);
  expectFindNodeAtOffset(tree, aa);
}

function expectOffsetAndText(tree: Tree, aa: TestData[]) {
  for (const { id, offset, length, boundOffset, boundLength } of aa) {