test:added new key for node error when function name isn't there

Author: Aleksey28

spec/error-stack-parser-spec.js

@@ -225,10 +225,13 @@ describe('ErrorStackParser', function() {
 
         it('should handle spaces in Node.js stacks', function() {
             var stackframes = unit.parse(CapturedExceptions.NODE_WITH_SPACES);
-            expect(stackframes.length).toBe(7);
+            expect(stackframes.length).toBe(8);
             expect(stackframes[0].fileName).toEqual('/var/app/scratch/my project/index.js');
             expect(stackframes[0].lineNumber).toBe(2);
             expect(stackframes[0].columnNumber).toBe(9);
+            expect(stackframes[1].fileName).toEqual('/var/app/scratch/my project/index.js');
+            expect(stackframes[1].lineNumber).toBe(2);
+            expect(stackframes[1].columnNumber).toBe(9);
         });
     });
 });

spec/fixtures/captured-errors.js

@@ -387,7 +387,8 @@ CapturedExceptions.EDGE_20_NESTED_EVAL = {
 CapturedExceptions.NODE_WITH_SPACES = {
     name: 'Error',
     message: '',
-    stack: 'Error\n    at Object.<anonymous> ' +
+    stack: 'Error\n     at /var/app/scratch/my '+
+    'project/index.js:2:9\n    at Object.<anonymous> ' +
     '(/var/app/scratch/my ' +
     'project/index.js:2:9)\n    at Module._compile ' +
     '(internal/modules/cjs/loader.js:774:30)\n    at ' +