test-aaa
v1.0.2
Published
Arrange, Act, Assert because nobody likes messy tests.
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Test AAA
Arrange, Act, Assert because nobody likes messy tests.
Install
npm install --save-dev test-aaa
Use
var aaa = require('test-aaa');
describe('Foo', function () {
it('should bar', aaa({
arrange: function () {
// do stuff and return test subject
},
act: function (subject) {
// act on test subject and return actual value
},
assert: function (actual) {
// assert on the actual value
}
}));
});
The aaa
function takes a props object with arrange
, act
, and assert
keys
and returns a new function that executes arrange
, act
, and assert
in
sequence. The arrange
function should return the test subject. The act
function receives the test subject to act upon it and returns the actual value.
Then assert
receives the actual value to perform assertions on it.