test/tall/statement/assert.stmt

40 columns                              |
>>> Single-line assert.
assert("some short string");
<<<
assert("some short string");
>>> Split single-line assert.
assert("some very long string that wraps");
<<<
assert(
  "some very long string that wraps",
);
>>> Single-line assert with message.
assert(true, "blah");
<<<
assert(true, "blah");
>>> Split assert with long message.
assert(true, "looong string that wraps");
<<<
assert(
  true,
  "looong string that wraps",
);
>>> Split assert with message and long condition.
assert(veryLongCondition, "long string that wraps");
<<<
assert(
  veryLongCondition,
  "long string that wraps",
);
>>> Split assert with a long message and a long condition.
assert(veryVeryVeryVeryVeryLongCondition, "long string that wraps");
<<<
assert(
  veryVeryVeryVeryVeryLongCondition,
  "long string that wraps",
);
>>> Remove trailing comma if not split, with no message.
assert(condition,);
<<<
assert(condition);
>>> Remove trailing comma if not split, with a message.
assert(condition, "some message",);
<<<
assert(condition, "some message");
>>> Unsplit the argument list and remove trailing comma.
assert(
  1,
  2,
);
<<<
assert(1, 2);
>>> Add trailing comma if argument list splits.
assert(longArgument1, veryLongArgument2);
<<<
assert(
  longArgument1,
  veryLongArgument2,
);
>>> Allow block formatting of condition.
assert([element1, element2, element3, element4]);
<<<
assert([
  element1,
  element2,
  element3,
  element4,
]);
>>> Allow block formatting of message.
assert(true, () {
  return someSlowMessageComputation();
}());
<<<
assert(true, () {
  return someSlowMessageComputation();
}());
>>> Block format immediately invoked function as condition.
assert(() { return someSlow() + computation(); }());
<<<
assert(() {
  return someSlow() + computation();
}());
>>> Block format immediately invoked function as condition with message.
assert(() { return someSlow() + computation(); }(), 'Message.');
<<<
assert(() {
  return someSlow() + computation();
}(), 'Message.');