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General Principles for Test Plans

The main principles for composing clear and effective test plans.

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Written by Aaron Collier
Updated over 9 months ago

In the context of the Testlio Platform, a test plan refers to a collection of test cases that are run. Think of it as a container holding all the test cases.

Creating a test plan on the Testlio Platform involves the following steps:

  1. Defining which test cases are included.

  2. Specifying the devices to be used for testing.

  3. Using the algorithm or assigning testers to carry out the testing.

There are two types of test plans:

  • Static plans

    • Test cases are included manually.

    • Automatically updated only when an included test case is archived.

  • Filter-based plans

    • Test cases are included based on defined criteria.

    • Automatically updated whenever test cases matching the criteria are added or removed.

In the Testlio Platform, all new test plans should use the Functional test service.

Following a few principles helps ensure that your test plans are logically structured, focused, clear to testers, and reviewed for any issues or inconsistencies before execution, leading to effective and efficient testing processes.

Focus on a Logical Set of Functions/Flows

Test plans should contain a logical grouping of functions or flows that need to be verified from both the end-user and coordinator perspective. Ideally, create one plan for each feature or specific functionality to maintain clarity and focus.

Include All Necessary Information

Testers only have access to the specific plan they are assigned to, without seeing the larger picture. Any information needed to understand the test cases should be embedded within the test cases themselves so testers have all they require to execute the assigned plan.

Separate Test Types

Keep exploratory test cases and scripted test cases in different test plans. This allows testers to have a clear focus and mindset for each type of testing. Mixing scripted and exploratory tests within a plan often leads to suboptimal results. Additionally, targeting different testers for each type of testing can lead to better outcomes.

Use Preview To Review

After editing a test plan, use the preview feature to review the entire plan. This helps you catch potential inconsistencies and problems before the plan is executed, ensuring quality and accuracy.

Test Order in Static Plans

Ordering tests in static plans in a logical and efficient manner leads to a smooth testing flow, optimized coverage, and timely identification of critical issues. This section presents some tips for good ordering.

Include an Instructions Test

If you need to provide additional context or information to testers about the engagement, workspace, or product, consider starting the plan with an "Instructions Test". This test includes details such as specific accounts to be used and relevant guides/voiceovers to provide the necessary context. This is optional and can be helpful when documentation is otherwise missing or run instructions are inconvenient.

Order Logically

Order the tests in a logical manner within the plan. If a plan includes simple and complex features, start with the more simple ones. Allow testers to progress through the app naturally, considering their feature knowledge and complexity.

Consider the Run Focus and Critical Functionality

Be mindful of the particular run’s focus. Critical functionality such as new features, impacted areas, or critical business flows should be covered earlier in the run. This means potential showstoppers can be identified earlier in the testing process.

Optimize for Data Generation and Prerequisites

While test cases should be independent, you can often optimize for data generation and prerequisites through test sequencing. For example, if a test case requires using a newly created account and there's a separate test for account creation, put the account creation test first.

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