[214] what is an automation framework

The subject part （ See official account for the original ：python treasure ）

manual ： There is no substitute for 、 Find more bug、 Human imagination and understanding

automation ： repeatable 、 Efficient , Increase software trust

Advantages of automated testing

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：

● Faster time to market ：

         By allowing continuous execution of test cases , Using a good test automation framework helps to reduce the time to market of applications . Once automated , Test library execution will be faster than manual testing , Running time is also more durable .

● Early defect detection ：

         For the test team , Documentation of software defects becomes quite easy . It increases the overall speed of development , At the same time, it ensures the correct function across regions . The sooner the problem is discovered , The lower the cost of the solution , The more efficient the automated testing framework is .

● Improve test efficiency ：

         Testing occupies an important part of the entire development life cycle . Even the slightest improvement in overall efficiency can have a huge impact on the entire time frame of the project . Although the initial setup time was long , But automated testing ultimately takes much less time . They can actually run unattended , Monitor the results at the end of the process .

● Higher return on investment ：

         Although the initial investment may be higher , But automated testing can save organizations money in the long run . This is due to the reduced time required to run the test , This leads to a higher quality of work . This in turn reduces the probability of failure after release , This reduces the cost of the project .

● Higher test coverage ：

         In automated testing , More testing can be performed on the application , This will lead to higher test coverage . Increasing test coverage can test more features and application quality .

● Reusability of automated testing ：

         In test automation , The repeatability of test cases can help software developers evaluate the response of programs , And relatively simple settings and configuration . Automated test cases can be used in different ways , Because they are reusable .

Answer section

The components that make up the frame , At least it should have the following functions ：

https://www.jianshu.com/p/9a5760251004

Log： Logging and management functions , For different situations , Set different log levels , Easy to locate problems ;
Report： Test report generation and management and instant notification , Test results respond quickly ;
Source： The configuration file 、 Management of static resources , Follow the principle of high cohesion and low coupling ;
Common： Public function 、 Methods and management of general operations , Follow the principle of high cohesion and low coupling ;
TestCase： Test case management function , A function node corresponds to one or more case, Improve coverage as much as possible ;
TestData： Test data management function , Data is separated from script , Reduce maintenance costs , Improve portability ;
TestSuite： Test component management function , For different scenarios and different needs , Assemble and build different test frameworks , Follow the flexibility and extensibility of the framework ;
Statistics： Test result statistics management function , Statistics of the results of each test execution 、 analysis 、 Comparison and feedback , Data driven , For software optimization and process improvement , Provide reference ;
Continuous： Continuous integration environment , namely CI Environmental Science , Including test document submission 、 Scan compilation 、 Perform the test 、 Generate reports, timely notification and other functions , Continuous integration is the core of automated testing ！

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