unit-testing

问题 I am reviewing some code where the developer has some classes ClassA and ClassB. They both inherit from ParentClass so both must implement a number of abstract methods (e.g. return5Values(2) ) In ClassA the values are all double the previous value: [2,4,8,16,32] In ClassB the values are all +1 the previous value [2,3,4,5,6] There are also other constraints such as raising an error if the parameter is negative etc. Other tests like getting the 3rd value only, also exist etc. (Obviously these

问题 I am reviewing some code where the developer has some classes ClassA and ClassB. They both inherit from ParentClass so both must implement a number of abstract methods (e.g. return5Values(2) ) In ClassA the values are all double the previous value: [2,4,8,16,32] In ClassB the values are all +1 the previous value [2,3,4,5,6] There are also other constraints such as raising an error if the parameter is negative etc. Other tests like getting the 3rd value only, also exist etc. (Obviously these

问题 I have been using Cypress.io to run end-to-end tests. Recently, I have been using it to run unit tests as well. However, I have some issues with some small helper functions that I have built with NodeJs. I have a create file called utils.spec.js in the following path <my-project-name>/cypress/integration/unit/utils.spec.js & I have written the following tests: File: utils.spec.js // Path to utils.js which holds the regular helper javascript functions import { getTicketBySummary } from '../..

问题 I have a class that I want to patch in my unittests. class OriginalClass(): def method_a(): # do something def method_b(): # do another thing Now I created another class to patch it with, so the code for patching it is like class MockClass(OriginalClass): def method_a(): # This will override the original method and return custom response for testing. patcher = patch('OriginalClass', new=MockClass) mock_instance = patcher.start() This works exactly as I want it to and I can return whatever

问题 I have a class that I want to patch in my unittests. class OriginalClass(): def method_a(): # do something def method_b(): # do another thing Now I created another class to patch it with, so the code for patching it is like class MockClass(OriginalClass): def method_a(): # This will override the original method and return custom response for testing. patcher = patch('OriginalClass', new=MockClass) mock_instance = patcher.start() This works exactly as I want it to and I can return whatever

问题 how to reduce the complexity of the given piece of code? I am getting this error in Sonarqube---> Refactor this method to reduce its Cognitive Complexity from 21 to the 15 allowed. this.deviceDetails = this.data && {...this.data.deviceInfo} || {}; if (this.data && this.data.deviceInfo) { this.getSessionInfo(); // tslint:disable-next-line: no-shadowed-variable const { device, driver, ipAddress, port, active, connectionType } = this.data.deviceInfo; this.deviceDetails = { name: device.name || '

问题 how to reduce the complexity of the given piece of code? I am getting this error in Sonarqube---> Refactor this method to reduce its Cognitive Complexity from 21 to the 15 allowed. this.deviceDetails = this.data && {...this.data.deviceInfo} || {}; if (this.data && this.data.deviceInfo) { this.getSessionInfo(); // tslint:disable-next-line: no-shadowed-variable const { device, driver, ipAddress, port, active, connectionType } = this.data.deviceInfo; this.deviceDetails = { name: device.name || '

问题 I'm absolutely new to unit-testing, so forgive me if that question is either too vague or appears to be off the mark. The problem is that I'm at a loss in identifying the source of this issue. I'm unsure if the problem is with my limited understanding of unit-testing or if I have not considered another core Python concept. The questing reflects the conclusion that I have come to at this point. Allow me to explanation to you my situation. I'm building a tic tac toe game, which I set out to do

问题 I'm absolutely new to unit-testing, so forgive me if that question is either too vague or appears to be off the mark. The problem is that I'm at a loss in identifying the source of this issue. I'm unsure if the problem is with my limited understanding of unit-testing or if I have not considered another core Python concept. The questing reflects the conclusion that I have come to at this point. Allow me to explanation to you my situation. I'm building a tic tac toe game, which I set out to do

问题 This is the code for reading file from azure file storage and process the data. I am using latest file storage nuget packages. CloudStorageAccount storageAccount = CloudStorageAccount.Parse("FileStorageConnectionString"); CloudFileClient fileClient = storageAccount.CreateCloudFileClient(); CloudFileShare cloudShare = fileClient.GetShareReference("FileShareName"); var cloudFile = this.cloudShare.GetRootDirectoryReference().GetFileReference("file.txt"); var memoryStream = new MemoryStream();