1 files changed, 91 insertions, 0 deletions
diff --git a/mocha_test/some.js b/mocha_test/some.js
new file mode 100644
index 0000000..8bdcb6b
--- /dev/null
+++ b/mocha_test/some.js
@@ -0,0 +1,91 @@
+var async = require('../lib');
+var expect = require('chai').expect;
+
+describe("some", function () {
+
+    it('some true', function(done){
+        async.some([3,1,2], function(x, callback){
+            setTimeout(function(){callback(null, x === 1);}, 0);
+        }, function(err, result){
+            expect(err).to.equal(null);
+            expect(result).to.equal(true);
+            done();
+        });
+    });
+
+    it('some false', function(done){
+        async.some([3,1,2], function(x, callback){
+            setTimeout(function(){callback(null, x === 10);}, 0);
+        }, function(err, result){
+            expect(err).to.equal(null);
+            expect(result).to.equal(false);
+            done();
+        });
+    });
+
+    it('some early return', function(done){
+        var call_order = [];
+        async.some([1,2,3], function(x, callback){
+            setTimeout(function(){
+                call_order.push(x);
+                callback(null, x === 1);
+            }, x*25);
+        }, function(){
+            call_order.push('callback');
+        });
+        setTimeout(function(){
+            expect(call_order).to.eql([1,'callback',2,3]);
+            done();
+        }, 100);
+    });
+
+    it('some error', function(done){
+        async.some([3,1,2], function(x, callback){
+            setTimeout(function(){callback('error');}, 0);
+        }, function(err, result){
+            expect(err).to.equal('error');
+            expect(result).to.not.exist;
+            done();
+        });
+    });
+
+    it('someLimit true', function(done){
+        async.someLimit([3,1,2], 2, function(x, callback){
+            setTimeout(function(){callback(null, x === 2);}, 0);
+        }, function(err, result){
+            expect(err).to.equal(null);
+            expect(result).to.equal(true);
+            done();
+        });
+    });
+
+    it('someLimit false', function(done){
+        async.someLimit([3,1,2], 2, function(x, callback){
+            setTimeout(function(){callback(null, x === 10);}, 0);
+        }, function(err, result){
+            expect(err).to.equal(null);
+            expect(result).to.equal(false);
+            done();
+        });
+    });
+
+
+    it('someLimit short-circuit', function(done){
+        var calls = 0;
+        async.someLimit([3,1,2], 1, function(x, callback){
+            calls++;
+            callback(null, x === 1);
+        }, function(err, result){
+            expect(err).to.equal(null);
+            expect(result).to.equal(true);
+            expect(calls).to.equal(2);
+            done();
+        });
+    });
+
+    it('any alias', function(){
+        expect(async.any).to.equal(async.some);
+    });
+
+
+});