Definition

Test Case

A documented set of conditions and steps used to verify that a software feature works as expected.

Full Definition

A test case is a detailed specification of inputs, execution conditions, testing procedures, and expected results that define a single test to be executed. It serves as both a guide for testers during execution and documentation of what was tested.


A well-written test case includes:

  • Test Case ID: Unique identifier for tracking
  • Title: Brief description of what's being tested
  • Preconditions: Required state before execution
  • Test Steps: Sequential actions to perform
  • Expected Results: What should happen
  • Actual Results: What actually happened (filled during execution)
  • Status: Pass, Fail, Blocked, or Skipped


Test cases are the fundamental building blocks of systematic testing. They ensure consistency across testers and over time, enable coverage tracking, and provide audit trails for compliance.

Examples

  • 1.TC-001: Verify user can log in with valid email and password
  • 2.TC-002: Verify error message displays for invalid password
  • 3.TC-003: Verify account lockout after 5 failed login attempts

In BesTest

BesTest provides structured test case creation with preconditions, steps, expected results, and a built-in review workflow to ensure quality before execution.

See Test Case in Action

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