toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  final buffer = StringBuffer()
    ..writeln('${passed.length} passed, ${failures.length} failed, ${skipped.length} skipped');
  for (final name in passed) {
    buffer.writeln('  PASS  $name');
  }
  for (final entry in skipped.entries) {
    buffer.writeln('  SKIP  ${entry.key} — ${entry.value}');
  }
  for (final failure in failures) {
    buffer.writeln('  FAIL  $failure');
  }
  return buffer.toString();
}