minimal_test library

A minimalist library for writing Dart VM tests. Provides the functions:

• test, group, setUpAll, and tearDownAll.

Functions

expect(dynamic actual, dynamic expected, {String reason = '', IsMatching? isMatching, num precision = 1e-12}) → void

Compares actual with expected and throws a FailedTestException if the two objects do not match.

group(String description, dynamic body()) → FutureOr<void>

Adds the tests contained in body to the current test group.

match(dynamic left, dynamic right, {IsMatching? isMatching, num precision = 1.0e-12}) → bool

Returns true if left matches right.

setUpAll(dynamic callback()) → FutureOr<void>

Registers a function to be run before each test body.

tearDownAll(dynamic callback()) → FutureOr<void>

Registers a function to be run after each tests body.

test(String description, dynamic body()) → FutureOr<void>

Performs a test by running the function body.

Typedefs

IsMatching = bool Function(dynamic left, dynamic right)

Type of a callback function used to register a custom matcher with match.

Exceptions / Errors

FailedTestException

Exception used to signal that an expect test has failed.