Update npm packages.

Author: RubenVerborgh

package.json

@@ -19,29 +19,29 @@
     "lint": "eslint bin/* lib test"
   },
   "dependencies": {
-    "qejs": "^3.0.0",
-    "q": "^0.8.12",
-    "n3": "^0.4.0",
-    "jsonld": "^0.4.2",
-    "request": "^2.27.0",
-    "mime": "^1.2.11",
+    "qejs": "^3.0.5",
+    "q": "^1.4.1",
+    "n3": "^0.5.0",
+    "jsonld": "^0.4.11",
+    "request": "^2.72.0",
+    "mime": "^1.3.4",
     "negotiate": "^1.0.1",
     "lodash": "^2.4.2",
-    "lru-cache": "^2.5.0",
-    "uritemplate": "^0.3.0"
+    "lru-cache": "^4.0.1",
+    "uritemplate": "^0.3.4"
   },
   "optionalDependencies": {
     "hdt": "^1.3.0",
     "access-log": "^0.3.9"
   },
   "devDependencies": {
-    "chai": "^1.9.0",
+    "chai": "^3.5.0",
     "eslint": "^3.0.1",
-    "mocha": "^1.17.1",
-    "pre-commit": "^0.0.9",
-    "sinon": "1.10.3",
-    "sinon-chai": "^2.6.0",
-    "supertest": "^0.13.0"
+    "mocha": "^2.5.3",
+    "pre-commit": "^1.1.3",
+    "sinon": "^1.17.4",
+    "sinon-chai": "^2.8.0",
+    "supertest": "^1.2.0"
   },
   "pre-commit": [
     "lint",

test/LinkedDataFragmentsServer-test.js

@@ -63,7 +63,7 @@ describe('LinkedDataFragmentsServer', function () {
       client.head('/handle').expect(function (response) {
         controller.handleRequest.should.have.been.calledOnce;
         response.should.have.property('statusCode', 200);
-        response.should.have.property('text', '');
+        response.body.should.not.have.property('length');
       }).end(done);
     });
 

test/controllers/AssetsController-test.js

@@ -34,7 +34,7 @@ describe('AssetsController', function () {
         response.should.have.property('statusCode', 200);
         response.headers.should.have.property('content-type', 'image/svg+xml');
         response.headers.should.have.property('cache-control', 'public,max-age=1209600');
-        response.should.have.property('text', asset);
+        response.body.toString().should.equal(asset);
       }).end(done);
     });
 
@@ -56,7 +56,7 @@ describe('AssetsController', function () {
         response.should.have.property('statusCode', 200);
         response.headers.should.have.property('content-type', 'image/x-icon');
         response.headers.should.have.property('cache-control', 'public,max-age=1209600');
-        response.should.have.property('text', asset);
+        response.body.toString().should.equal(asset);
       }).end(done);
     });