update

node_modules/after/test/after-test.js

@@ -0,0 +1,120 @@
+/*global suite, test*/
+
+var assert = require("assert")
+    , after = require("../")
+
+test("exists", function () {
+    assert(typeof after === "function", "after is not a function")
+})
+
+test("after when called with 0 invokes", function (done) {
+    after(0, done)
+});
+
+test("after 1", function (done) {
+    var next = after(1, done)
+    next()
+})
+
+test("after 5", function (done) {
+    var next = after(5, done)
+    , i = 5
+
+    while (i--) {
+        next()
+    }
+})
+
+test("manipulate count", function (done) {
+    var next = after(1, done)
+    , i = 5
+
+    next.count = i
+    while (i--) {
+        next()
+    }
+})
+
+test("after terminates on error", function (done) {
+    var next = after(2, function(err) {
+        assert.equal(err.message, 'test');
+        done();
+    })
+    next(new Error('test'))
+    next(new Error('test2'))
+})
+
+test('gee', function(done) {
+    done = after(2, done)
+
+    function cb(err) {
+        assert.equal(err.message, 1);
+        done()
+    }
+
+    var next = after(3, cb, function(err) {
+        assert.equal(err.message, 2)
+        done()
+    });
+
+    next()
+    next(new Error(1))
+    next(new Error(2))
+})
+
+test('eee', function(done) {
+    done = after(3, done)
+
+    function cb(err) {
+        assert.equal(err.message, 1);
+        done()
+    }
+
+    var next = after(3, cb, function(err) {
+        assert.equal(err.message, 2)
+        done()
+    });
+
+    next(new Error(1))
+    next(new Error(2))
+    next(new Error(2))
+})
+
+test('gge', function(done) {
+    function cb(err) {
+        assert.equal(err.message, 1);
+        done()
+    }
+
+    var next = after(3, cb, function(err) {
+        // should not happen
+        assert.ok(false);
+    });
+
+    next()
+    next()
+    next(new Error(1))
+})
+
+test('egg', function(done) {
+    function cb(err) {
+        assert.equal(err.message, 1);
+        done()
+    }
+
+    var next = after(3, cb, function(err) {
+        // should not happen
+        assert.ok(false);
+    });
+
+    next(new Error(1))
+    next()
+    next()
+})
+
+test('throws on too many calls', function(done) {
+    var next = after(1, done);
+    next()
+    assert.throws(next, /after called too many times/);
+});
+