Fixes #442 (#443)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "inversify",
-  "version": "3.0.0-rc.1",
+  "version": "3.0.0-rc.2",
   "description": "A powerful and lightweight inversion of control container for JavaScript and Node.js apps powered by TypeScript.",
   "main": "lib/inversify.js",
   "jsnext:main": "es/inversify.js",

src/planning/planner.ts

@@ -53,7 +53,7 @@ function _getActiveBindings(
     let activeBindings: interfaces.Binding<any>[] = [];
 
     // multiple bindings available
-    if (bindings.length > 1 && avoidConstraints === false) {
+    if (avoidConstraints === false) {
 
         // apply constraints if available to reduce the number of active bindings
         activeBindings = bindings.filter((binding) => {

test/bugs/bugs.test.ts

@@ -493,4 +493,34 @@ describe("Bugs", () => {
 
     });
 
+    it("Should not be able to get a named dependency if no named bindings are gesitered", () => {
+
+        const TYPES = {
+            Weapon: "Weapon"
+        };
+
+        interface Weapon {
+            name: string;
+        }
+
+        @injectable()
+        class Katana implements Weapon {
+            public name: string;
+            public constructor() {
+                this.name = "Katana";
+            }
+        }
+
+        let container = new Container();
+        container.bind<Weapon>(TYPES.Weapon).to(Katana).whenTargetNamed("sword");
+
+        let throws = () => { container.getNamed<Weapon>(TYPES.Weapon, "bow"); };
+
+        let error = `No matching bindings found for serviceIdentifier: Weapon\n Weapon ` +
+                    `- named: bow \n\nRegistered bindings:\n Katana - named: sword `;
+
+        expect(throws).to.throw(error);
+
+    });
+
 });