Current Dev State

static/js/ketcher2/node_modules/run-async/test.js

@@ -0,0 +1,51 @@
+'use strict';
+
+var assert = require('assert');
+var runAsync = require('./index');
+
+describe('runAsync', function () {
+  it('run synchronous method', function (done) {
+    var aFunc = function () {
+      return 'pass1';
+    };
+    runAsync(aFunc, function (val) {
+      assert.equal(val, 'pass1');
+      done();
+    });
+  });
+
+  it('run asynchronous method', function (done) {
+    var aFunc = function () {
+      var returns = this.async();
+      setTimeout(returns.bind(null, 'pass2'), 0);
+    };
+
+    runAsync(aFunc, function (val) {
+      assert.equal(val, 'pass2');
+      done();
+    });
+  });
+
+  it('pass arguments', function (done) {
+    var aFunc = function (a, b) {
+      assert.equal(a, 1);
+      assert.equal(b, 'bar');
+      return 'pass1';
+    };
+    runAsync(aFunc, function (val) {
+      done();
+    }, 1, 'bar');
+  });
+
+  it('allow only callback once', function (done) {
+    var aFunc = function () {
+      var returns = this.async();
+      returns();
+      returns();
+    };
+
+    runAsync(aFunc, function (val) {
+      done();
+    });
+  });
+});