assert.deepEqual(indentationEdits(['ENDIF', 'UNTIL X', 'NEXT I'], 0, 2), []);
});
test('blank lines are empty when formatted and indented at the caret after Enter', () => {
for (const header of [['IF X THEN'], ['TRY'], ['TRY', 'THROW', 'CATCH']]) {
const lines = [...header, ' '];
const line = header.length;
assert.deepEqual(indentationEdits(lines, line, line), [{ line, length: 3, text: '' }]);