Software Testing :Effective Test Case Writing & Formatting

Learn how to write and format test case identifiers with unique ids and module prefixes, ensuring consistent formats and clear mapping to modules for project-wide traceability.

Define precise test case descriptions that specify what to test, using examples like admin login with valid credentials or ATM money withdrawal. Avoid including expected results or hard data.

Define preconditions for a test case by outlining prerequisites and data needs. Note user or page dependencies, such as logging in and clearing cookies, and any setup required before execution.

Learn to craft precise, serially ordered test steps with exact element names for end-to-end flows like home navigation, search, add to cart, and checkout, plus steps to reproduce.

Define and manage test data to ensure consistent test cases, using exact data or data from a sheet or Excel source; reference data for sensitive information and avoid junk data.

Define the expected result for each test case step to enable clear pass/fail decisions. The lecture stresses documenting stepwise, precise expected results and the mandatory result column in test cases.

Learn how to document actual results and status in formatted test cases, compare them with expected results, and classify execution as pass, fail, blocked, or not executed.

Understand how to write formatted test cases with a comments column to document execution outcomes, reasons for failures or blocks, and how this detail supports defect management and bug reporting.

Prioritize test cases by adding an optional priority column, using high, medium, and low or B1/B2/B3 to guide regression and meet tight deadlines, ensuring critical functionalities are tested first.

Introduce an optional type column in test cases to label them as functional, usability, or other testing types, enabling targeted filtering, scheduling, and team assignment.

Learn to use a bug id column to link failed test cases to defects in bug tracking software, and record defect ids in comments or the column for traceability.

Explore test case designing techniques, including error guessing and experience-based methods, to expand test coverage while boosting testing effectiveness and saving time and resources.

Apply boundary value analysis to test input ranges by focusing on positive and negative boundaries, using four values (1, 100, 0, 101) to reduce test cases while ensuring correct behavior.

Use equivalence class partitioning to group different inputs that produce the same output. It reduces the number of test cases while preserving testing effectiveness and is applicable when appropriate.

Learn to freeze the header and key columns in a spreadsheet to keep test case labels visible while scrolling, choosing the top row, first column, or both.

format test cases by applying filter data to display only functional test cases or priority one, using drop-down filters and confirm with ok.

Sort test cases by different columns such as priority and type, and apply reverse ordering to the data, demonstrating how to organize and filter test cases for better readability.

Apply conditional formatting to the status column to color-code test results: green for pass, red for fail, and yellow for not run, using highlight cell rules and custom formatting.

Learn how to configure a list for data validation by restricting a column to predefined values via a dropdown, ensuring only listed data is accepted and others trigger errors.

Explore element locators, including CSS and XPath, to locate elements uniquely on web pages and learn how to write and apply these locators in automation.