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Unit Testing Template For Etl Testing

Unit Testing Template For Etl Testing Rating: 8,0/10 74 votes
  1. Etl Testing Basic Concepts
  2. Etl Testing Scenarios
Template

Every day I keep on getting several requests for Test Case Template. And I'm surprised that many testers are still documenting test cases with Word docs or Excel files.Most of them prefer excel spreadsheets because they can easily group test cases by test types and most importantly they can easily get test metrics with Excel formulas. But I’m sure that as the volume of your tests goes on increasing, you will find it extremely difficult to manage.If you are not using any test case management tool, then I would strongly recommend you to use an open-source tool to manage and execute your test cases.Test case formats may vary from one organization to another. But using a standard test case format for writing test cases is one step closer to set up a testing process for your project.It also minimizes that is done without proper test case documentation. But even if you use standard templates, you need to set up test cases writing, review & approve, test execution and most importantly test report preparation process, etc by using manual methods.Also if you have a process to review the test cases by the business team, then you must format these test cases in a template that is agreed by both the parties.Recommended Tools:Before continuing to the test case writing process, we recommend downloading these test case management tools. This will ease your test plan and test cases writing process mentioned in this tutorial.#1) TestRail=#2) TestMonitorTestMonitor – Top-level online Test Management.

Revolutionary easy.TestMonitor is an end-to-end test management tool for every organization. A simple, intuitive approach to testing.

Whether you’re implementing enterprise software, need QA, building a quality app or just need a helping hand in your test project, TestMonitor has you covered.=Here is how to make this manual test case management process a bit easier with the help of simple testing templates.Note:I've listed the maximum number of fields related to a test case. But it is advised to use only those fields which are used by your team. Also, if you think any field used by your team is missing from this list, then feel free to add it to your customized template.

What You Will Learn:.Standard Fields of a Sample Test Case TemplateThere are certain standard fields to be considered while preparing a Test case template.Several standard fields of a sample Test Case template are listed below.Test case ID: Unique ID is required for each test case. Follow some convention to indicate the types of the test. ‘TCUI1' indicating ‘user interface test case #1'.Test priority (Low/Medium/High): This is very useful while test execution. Test priority for business rules and functional test cases can be medium or higher whereas minor user interface cases can be of a low priority. Test priority should always be set by the reviewer.Module Name: Mention the name of the main module or the sub-module.Test Designed By: Name of the Tester.Test Designed Date: Date when it was written.Test Executed By: Name of the Tester who executed this test. To be filled only after test execution.Test Execution Date: Date when the test was executed.Test Title/Name: Test case title. Verify login page with a valid username and password.Test Summary/Description: Describe the test objective in brief.Pre-conditions: Any prerequisite that must be fulfilled before the execution of this test case.

List all the pre-conditions in order to execute this test case successfully.Dependencies: Mention any dependencies on the other test cases or test requirement.Test Steps: List all the test execution steps in detail. Write test steps in the order in which they should be executed. Make sure to provide as many details as you can. Tip – In order to manage a test case efficiently with a lesser number of fields use this field to describe the test conditions, test data and user roles for running the test.Test Data: Use of test data as an input for this test case. You can provide different data sets with exact values to be used as an input.Expected Result: What should be the system output after test execution? Describe the expected result in detail including message/error that should be displayed on the screen.Post-condition: What should be the state of the system after executing this test case?Actual result: Actual test result should be filled after test execution. Describe the system behavior after test execution.Status (Pass/Fail): If actual result is not as per the expected result, then mark this test as failed.

Otherwise, update it as passed.Notes/Comments/Questions: If there are some special conditions to support the above fields, which can’t be described above or if there are any questions related to expected or actual results then mention them here.Add the following fields if necessary:Defect ID/Link: If the test status is failed, then include the link to the defect log or mention the defect number.Test Type/Keywords: This field can be used to classify the tests based on test types. E.g., usability, business rules etc.Requirements: Requirements for which this test case is being written for. Preferably the exact section number of the requirement doc.Attachments/References: This field is useful for complex test scenario in order to explain the test steps or expected result using a Visio diagram as a reference.

Provide the link or location to the actual path of the diagram or document.Automation? (Yes/No): Whether this test case is automated or not. It is useful to track the automation status when test cases are automated.With the help of above fields, I've prepared an example test case template for your reference.

Etl testing jobs

Etl Testing Basic Concepts

Etl

Download Test Case Template with Example (Format #1)– and–Also, here you can refer few more articles on writing effective. Use these test writing guidelines and the above template to write and manage the test cases effectively on your project.Sample Test Cases:Tutorial #1:Tutorial #2: One More Test Case Format (#2)Undoubtedly, the test cases will differ depending upon the functionality of the software that it is intended for.

Etl Testing Scenarios

ETL testing is mostly done using SQL scripts and gathering the data in spreadsheets. This approach to perform ETL testing is very slow and time-consuming, error-prone, and is performed on sample data. Technical Challenge in Manual ETL TestingYour ETL test team writes SQL queries to test data in a warehouse system and they need to execute them manually using a SQL editor and then put the data into an Excel spreadsheet and compare them manually. This process is time-consuming, resourceintensive, and inefficient.There are various tools available in the market to automate this process. The most common ETL Testing tools are QuerySurge and Informatica Data Validation. QuerySurgeQuerySurge is a data testing solution designed for testing Big Data, Data Warehouses, and the ETL process. It can automate the entire process for you and fit nicely into your DevOps strategy.The key features of QuerySurge are as follows −.It has Query Wizards to create test QueryPairs fast and easily without the user having to write any SQL.It has a Design Library with reusable Query Snippets.