While writing functional automation test cases, one often want to retry things programatically. It could be finding an element on the application, failed test case etc. The below solution shows how to retry finding...
Nodejs allows us to execute linux commands from its child process module as shown below. var exec = require(‘child_process’).exec; // any unix based command var cmdToLaunch = “ls -la”; function execCB (error, stdout, stderr)...
If you’re using gulp or similar build tools to build your project you might run into this issue. /Users/username/Library/Developer/Xcode/DerivedData/project/filename.sh: line 4: gulp: command not found Here, xCode can not find gulp because it uses...
If you’re using grunt or similar build tools to build your project you might run into this issue. /Users/username/Library/Developer/Xcode/DerivedData/project/filename.sh: line 4: grunt: command not found Here, xCode can not find grunt because it uses...
You can create Stub instances using sinon.createStubInstance. const sinon = require(‘sinon’); const Foo = require(‘../Foo.js’); const fooStub = sinon.createStubInstance(Foo); fooStub.foo { bar() { returns ‘bar’; } } expect(fooStub.foo.bar()).to.equal(‘bar’);
Below code reads the file content in asynchronous manner and the content is returned in the string format and buffered format respectively. let fs = require(“fs-extra”); let path = require(“path”); fs.readFile(path.join(__dirname, “filePath”), “utf8”,(data, err)...
Mocha does not support calling test case inside another test case. So you can not do something as shown below. it(‘testA’, () => { return doSomethingAsync(objA).then(() => { expect(); }); }); it(‘testB’, () =>...
JSON.stringify(obj, null, 2); // spacing level 2 JSON.stringify(obj, null, 4); // spacing level 4
If all your tests are under test directory then add the following in your package.json. It will run the unit tests using mocha and generates information under coverage folder. // package.json “scripts”: { “coverage”:...
The default timeout for mocha tests is 2000 ms. There are multiple ways to change this: Change timeout for a single test case describe(“testing promises”, function () { this.timeout(5000); it(‘test1’, function(){ … }); });...
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