@typed/test/lib.es2015/tests/describe.js

Simple test framework

import { curry2, set } from '167';
import { blue } from 'typed-colors';
import { isTestCollection } from './isTestCollection';
export var describe = curry2(function (what, tests) {
    return new Describe(what, tests);
});
var Describe = (function () {
    function Describe(name, tests) {
        this.name = blue('Describe') + " " + name;
        this.tests = tests;
    }
    Describe.prototype.run = function (timeout) {
        var tests = this.tests;
        var promise = Promise.resolve({});
        var stats = { passed: true };
        var _loop_1 = function (i) {
            promise = promise.then(function (results) {
                var test = tests[i];
                return isTestCollection(test)
                    ? runTestCollection(timeout, test, results, stats)
                    : runTest(timeout, test, results, stats);
            });
        };
        for (var i = 0; i < tests.length; ++i) {
            _loop_1(i);
        }
        return promise.then(function (results) { return ({ passed: stats.passed, results: results }); });
    };
    return Describe;
}());
export { Describe };
function runTest(timeout, test, results, stats) {
    return test.run(timeout).then(function (result) {
        if (!result.passed)
            stats.passed = false;
        var previousResult = results[test.name];
        if (previousResult)
            return set(test.name, [previousResult, result], results);
        return set(test.name, result, results);
    });
}
function runTestCollection(timeout, testCollection, results, stats) {
    return testCollection.run(timeout).then(function (testResults) {
        if (!testResults.passed)
            stats.passed = false;
        var previousResult = results[testCollection.name];
        if (previousResult)
            return set(testCollection.name, [previousResult, testResults], results);
        return set(testCollection.name, testResults, results);
    });
}
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