tester

KO | EN

gitlite — search

#javascript #python #hacktoberfest #react #ai #typescript #llm #go #golang #android #machine-learning #rust #deep-learning #linux

(★ 14)

An experimental Dart test runner

tester 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# tester

Use via `dart pub global activate tester`

An experimental test runner, designed for fast incremental test processing workflows and maximum flexibility due to a lack of significant runtime. Currently supports running tests on the Dart VM & Flutter, and within the Chrome browser it can run both Dart Web and Flutter for Web tests. Requires a version of the Flutter SDK that is extremely close to ToT to be present on the PATH, or configured via `FLUTTER_ROOT`.

## setup

tester is distributed via [pub](https://pub.dev/packages/tester), and can be installed with `dart pub global activate tester`.

## Running tests

tester should be run from the project root, the directory containing `pubspec.yaml`. By default, it will run all files in `test/` ending in `_test.dart` once and exit. It also accepts multiple positional arguments for one or more individual test files.

```
tester test/a_test.dart test/b_test.dart
```

The tester can also be started in a resident process that re-runs when test files or library sources are changed.

```
tester --watch
```

### Writing Tests

tester uses top-level declarations (beginning with "test") to declare test cases, with dartdoc providing additional context. It cannot use the `expect`
function from package:test, but a similar declaration is available in package:expect.

```dart
import 'package:expect/expect.dart';

void testFoo() {
  // asserts are fine too
  assert(foo() == true);
}

/// Here is a comment that will show up in test logs if it fails.
void testLists() {
  var xs = doThing();
  expect(xs, [1, 2, 3]);
}
```

tester may also be run in package:test compatibility mode, which is automatically detected if your package depends on package:test. This allows tester to execute normal tests, to allow a gradual migration or mixed codebase.

### Test Concurrency

tester runs each test in serial. In batch mode, multiple runners can be configured using `--concurrency/-j`. Increasing this number above 1 (the default) will slow down startup times, but may be faster for large numbers of tests.

```
tester -j4
```

### Test Platforms

The test platform (Dart VM, Flutter, Web, Flutter Web) can be configured using `--platform`. Web platforms require a chrome executable to be available.

```
tester --platform=dart test/dart_test.dart
tester --platform=flutter test/flutter_test.dart
```

### Coverage

Code coverage can be measured by passing --coverage (batch-mode only for now). This
is currently only supported on dart and flutter platforms, and not web or flutter_web.

tester

tester 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

tester

tester 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README