Selenium software is an open-source Testing framework for web applications. It is useful to validate web applications across platforms and browsers. The Selenium software is not just a tool but a software suite that fulfills organizations testing needs. It consists of different tools. These are;

a)Selenium IDE (Integrated Development Environment)

b)Selenium RC (Remote Control)

c) Selenium Web Driver

d) Selenium Grid

Furthermore, the Selenium RC and Web driver merged to form a new and latest version of Selenium 2. Selenium supports all web browsers and all programming languages such as Java, C#, Ruby, Python, Pearl, etc.

Selenium Software testing life cycle

A life cycle is termed as different phases of life. It is a series of changes from one to another. Everything has a life cycle that completes from starting to end. Similarly, the software also contains a life cycle. It starts with the development of applications, testing stage, and finally runs as software to provide various services.

Selenium software also contains a lifecycle to become a complete software suite. It has enormous importance in the technology field. The following are the parts of this life cycle.

• Test planning
• Generating basic tests
• Enhancing tests
• Running and debugging tests
• Analysis of testing results and detecting issues

Test Planning

This phase of testing includes various steps. Such as;

• Getting application environment details from the development team like database, User interface design, etc.
• Analyzing the AUT, under terms of identification of the object. It uses Selenium IDE with a recording feature or using the Firepath plugin of Firefox to inspect elements.
• Selecting the test cases where there are three different types of test cases. Such as the Sanity test where the tests executed on every build. Regression tests include test execution on every modified build. And data-driven tests that include test execution with multiple sets of testing data.
• At last, the selection and implementation of a testing framework.

Generating basic tests

Depending upon the usage of the tool, there are two different methods in this phase of Selenium software testing. In the Selenium Web driver, web driver methods and element locators are used. In selenium IDE, the following are used such as recording features. Moreover, in Type test steps, use Element locators & Selenese Commands.

Enhancing tests

This stage of testing Selenium Software consists of various steps. They are;

• Insertion of verification points using Verify/ Assert commands under Selenium IDE. For Selenium web driver, use of Java conditional statements, use of TestNG Assertion methods is done.
• Parameterization is conducted in data-driven testing.
• Handling different types of errors like expected & unexpected.
• Synchronization with AUT (application under test)
• Here, comment adding is an optional element.

Running and debugging tests

Running/execution of tests is mandatory in this phase of testing whereas debugging can be done or not. Debugging is not necessary if the test doesn’t show any type of errors. This means the test results are ok.

Debugging of the test is optional even if the test shows any error. Moreover, the debugging of the test requires when the result results don’t show any error or right output.

To get practical experience of testing through Selenium and its various tools, the Selenium Online Course will help more.

Analysis of testing results and detecting issues

Selenium software only provides the test result summary. To get a detailed report it is required to depend upon TestNG or JUnit. Moreover, the following things represent the test results.

a) The test is called Pass when the results we expect come exactly.

b) The test fails when the actual result does not come after the test.

c) The test shows Done when there is no verification of the test.

d) It shows Warning if any interruptions occur during the test execution.

In this way, the testing of Selenium software testing is done within its life cycle.

Software testing life cycle phases

Generally, software testing consists of various phases called lifecycle. There are different stages of software testing or STLC.

• Requirement stage
• Planning of test
• Analysis stage
• Design stage
• Implementation stage
• Execution stage
• Conclusion stage
• Closure stage

Requirement stage

In this Software testing lifecycle, the requisites of testing are studied and analyzed first. Here, it is decided whether the project requirements are clear or not. This is done with the consultation of different teams. Moreover, this stage helps to identify the kind of testing to be done.

Planning of test

Before beginning the test practically, it needs to plan well. In this stage, the testing teams identify the tools and functions that would help to reach the goal. Moreover, planning is required for any work. Planning is done with several elements that affect it well when it is operational. Similarly, the planning of the test consists of two major elements like organization risk strategy and Risk investigation.

Analysis stage

In this stage of STLC, it explains what is to be analyzed. Here, the testing team identifies the evaluation requirements through various documents. Moreover, several variables affect the identification of test conditions.

Design stage

This stage gives an idea of designing the test process. This involves identification and receiving test information, prepare test environment, test metrics production, etc.

Implementation stage

It involves the development of a comprehensive test case. Here, test instances assessment is done. Before deciding the test case, it is crucial to inspect the test cases. Moreover, it is necessary to sign off from the test instances before the execution of the actual test.

Execution stage

The name only implies that it is the actual test execution stage within the software testing lifecycle. Before the execution of the test, it needs to ensure those entrance criteria of the test lifecycle must be fulfilled.

Conclusion stage

In this stage depending upon the job requirements, we can decide to send or update reports like a daily status report or weekly status report. Moreover, the report content may vary depending upon the person who receives the report. There are two forms of report contents here, general report and technical report. If the person can understand technical charts then the technical report can be sent otherwise the general report is understandable easily.

Closure stage

This is the final stage of the lifecycle. In this last stage, it requires to check the conclusion of the test along with entire test cases. Furthermore, it needs to check the defects and documenting the entire lifecycle.

Advantages of Selenium software automation testing

Selenium software testing is done through automation. It has many benefits. It ensures less intervention of humans, so the possibility of errors is very low. This system ensures high ROI, so in the initial stage, it requires investing more. The automation of tests makes the process well, reliable, and dependable. Automation helps to detect errors or bugs early. The tests can be performed round the clock even with remote devices. Moreover, it helps to reuse the test scripts. It also enables to test in volumes.

Moreover, Selenium software has some unique features such as open-source, language support, cross-platform support (OS & browsers), etc. Further, there are constant updates, test across devices, etc. These make the Selenium software to be the best one among others.

Conclusion

The above writings explain about the Selenium software testing lifecycle in detail. This gives an idea of how the actual testing of any software. Every software needs to pass through various tests and it is mandatory. Testing is performed to check the reliability of the software before it gets on the actual floor of usage. To get more knowledge of this testing feature with Selenium software one can opt for Selenium Online Training from industry experts. This will help to enhance skills in this regard with career planning.  

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