Chutzpah and Jasmine runs fine in my solution in Visual Studio, for my javascript tests.
I have an issue, and I think it's chutzpah but I'm not 100% certain (it could be Jasmine).
I now need to test my extension methods, which contains code similar to
if (!Array.prototype.where) {
Array.prototype.where = function(callback) {
const arr = [];
this.forEach(function(item) {
if (callback(item)) {
arr.push(item);
}
});
return arr;
};
}
My Jasmine test is.
//arrange
const array = [];
const fixedInput = "a";
array.push(fixedInput);
array.push("b");
//act
const result = array.where(a => a === fixedInput);
//console.log(result);
//assert
const expected = [fixedInput];
expect(result).toBe(expected);
expect(result.length).toBe(1);
I am unable to run this test, over command line or the Chutzpah plug in within Visual Studio (and it does not show as a viable test in VS)
If I comment out the const result = array.where(a => a === fixedInput); then the test is discovered.
If I execute the test, with that line commented out, the Jasmine web page of test results is shown - with it open, I can edit the test, uncomment the line and I get the result I would expect (but only for a few seconds until that result page turns into a "file not found").
The output window shows
Unknown error occurred when executing test file. Received exit code of 2
I don't know how to solve this. Any advice?
