Add test for global breadcrumb capture

lib/client.js

@@ -148,7 +148,6 @@ extend(Raven.prototype, {
       eventId = this.generateEventId();
     }
 
-
     var domainContext = domain.active && domain.active.sentryContext || {};
     kwargs.user = extend({}, this._globalContext.user, domainContext.user, kwargs.user);
     kwargs.tags = extend({}, this._globalContext.tags, domainContext.tags, kwargs.tags);

package.json

@@ -20,6 +20,7 @@
   "scripts": {
     "pretest": "npm install && npm run lint",
     "test": "NODE_ENV=test istanbul cover _mocha  -- --reporter dot && NODE_ENV=test node_modules/coffee-script/bin/coffee ./test/run.coffee",
+    "test-mocha": "NODE_ENV=test mocha",
     "test-full": "npm run test && cd test/instrumentation && ./run.sh",
     "lint": "node_modules/eslint/bin/eslint.js ."
   },

test/raven.client.js

@@ -918,9 +918,26 @@ describe('raven.Client', function () {
           category: 'test',
           message: message
         });
+        client.getContext().should.not.equal(client._globalContext);
         client.getContext().breadcrumbs[0].message.should.equal(message);
-        done();
       });
+      done();
+    });
+
+    it('should capture breadcrumbs at global context level', function (done) {
+      var message = 'test breadcrumb';
+      client = new raven.Client(dsn, {
+        shouldSendCallback: function (data) {
+          data.breadcrumbs.values.length.should.equal(1);
+          done();
+        }
+      });
+      client.install();
+      client.captureBreadcrumb({
+        category: 'test',
+        message: message
+      });
+      client.captureException(new Error('oh no'));
     });
 
     it('should instrument console to capture breadcrumbs', function (done) {