testing library

Testing utilities for package resolution in tests and integration suites.

Functions

capturePrints(FutureOr<void> action()) → Future<String>

Runs action in a Zone where print calls are intercepted, returning all printed lines as a single string.

resolvePackageDirectory(String packageUri) → Future<String>

Resolves the root directory path of a package given a packageUri string (e.g. 'package:undead/undead.dart').

resolvePackageExecutable(String packageUri, [String? executableName]) → Future<String>

Resolves the absolute path to an executable in bin/ given a packageUri and an optional executableName.

resolvePackageFile(String packageUri, String relativePath) → Future<File>

Resolves a File relative to a package root given a packageUri string and a relativePath (e.g. 'pubspec.yaml').