It is an error when I call the method spyon & andCallFake

[NewGyu]

The success when using jasmine-node command

PC4762:jasmine newgyu$ jasmine-node test/ExampleSpec.js
..

Finished in 0.007 seconds
2 tests, 2 assertions, 0 failures, 0 skipped

But, it fails when using gulp-jasmine

PC4762:jasmine newgyu$ gulp test
[21:00:04] Using gulpfile ~/temp/jasmine/gulpfile.js
[21:00:04] Starting 'test'...
[21:00:04] Finished 'test' after 15 ms
Running 2 specs.

example
    use spy: failed
    unuse spy: passed

Failures:
1) example use spy
1.1) TypeError: undefined is not a function
    TypeError: undefined is not a function
        at Object.<anonymous> (/Users/newgyu/temp/jasmine/test/ExampleSpec.js:6:26)

2 specs, 1 failure
Finished in 0.004 seconds

Sample Code: https://gist.github.com/NewGyu/64ddef2561fdee2b63af

[NewGyu]

Sorry! I had been a misunderstanding. My test code is wrong.

jasmine-node is compatible jasmine1.3. But,gulp-jasmine is compatible jasmine2.x. (minijasminenode that is dependent on gulp-jasmine is compatible jasmine2)

How to write callFake has been changed from jasmine2, I should have been written as follows.

spyOn(str1,'indexOf').and.callFake(function(s){
    return 50;
});