Test Reusability in PractiTest

Practi-Talk
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In mature QA organizations, test reusability is often positioned as a lever for efficiency and consistency. How does PractiTest enable test reusability in practice? What tangible value have teams seen when applying it across multiple projects or iterations?

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Hi Nadia. this was a big positive for us in choosing an alternative tool. We have found that the key to this really is in your set up of the Tests and also filters. Having filters that allow you to find existing tests so you can review and reuse is essential. I’d recommend looking at your custom fields and how you identify tests i.e. by product, component, tool etc. We have a few variables such as County Domain, Language, Component, Module, Tool, Currency. Reviewing where we have erepetable funcitonlaity in our sustems and then working out the best way to cpature this in cutsom fields which can then be used to crate flters. For example we may have tests flagged as Responsible Gambling meaning we can create filters for this and when a change around this area comes in we can fund all the eixtsing tests to review for reusability. Cross level filters allowing you to them dig deeper ie is this a UI test or a Tool test or service etc

We also created Test Sets for our regresson tests and again used appropriate fields and filters so these can be reused.

Running reports against new tests created is very helpeful- if you have a project cretaing a lot of new tests yet you don;t think the fnciotnlaity in scope for this project is actually new is a good idnicator that perhgaps tests are not being reused.

You can see how many runs a test has had and how many Test Sets its in to help gauge reusability also.

An improvement for us which is on the roadmap will be the global fields so being able to apply the above cross projects will help

Hope this helps!

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I’d also add to @joanna365’s answer that you can also use the SmartFox value score: Test Value Score

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Great question, Nadia!

And thanks for your input, Joanna - it actually fits directly into the first aspect I wanted to talk about around the separation between the Test Library and execution.

I completely agree that reusability depends heavily on how well tests are structured and classified in the Test Library. Thoughtful use of custom fields and filters (by product, component, domain, etc.) is what makes existing coverage discoverable and reusable, instead of recreated.

Also, looking at metrics such as how often a test is executed, how many Test Sets it appears in, or reports on newly created tests is also a very practical way to assess whether reuse is actually happening. Features like the Value Score help make this visible.

Building on that foundation, here’s how test reusability typically plays out in PractiTest:

1. Separation between the Test Library and execution (Test Sets & Runs)

PractiTest maintains two distinct layers:

  • The Test Library, where test cases are created, edited, and maintained as a single source of truth.

  • Test Sets and Runs, where tests are grouped by purpose (sprint, release, environment) and executed.

This separation allows the same test cases to be reused across multiple contexts without duplication. For example, teams can clone a Test Set and run the same tests against different environments or releases, while keeping maintenance centralized in the Test Library. The same approach supports reusing core regression tests across releases or sharing functional coverage across products or modules.

2. Designing reusable tests within the Test Library

PractiTest also supports reuse at the test design level:

  • Call to Test enables modular test composition, allowing small reusable tests (e.g., Login, Data Setup) to be referenced inside larger flows. Updates propagate automatically, improving maintainability.

  • Call a Step allows the reuse of individual steps when only a specific action or validation is needed.

  • Parameters make tests flexible by allowing variable data (users, environments, browsers) to be overridden at the Run level, avoiding duplication.

Tangible value teams typically see

  • Time savings through write-once, reuse-many tests

  • Consistent validation of core behaviors across teams and projects

  • Lower maintenance cost due to centralized updates

  • Better scalability as coverage grows without a linear increase in test creation effort.

  • Stronger automation ROI from modular, reusable tests

  • Knowledge retention as business flows remain documented and reusable over time

A final note: reusability works best when applied deliberately. Modular tests are powerful, but over-abstraction can make test flows harder to read and maintain.

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Thanks everyone for the thoughtful replies and for sharing how you approach test reusability in PractiTest. Really appreciate the time and perspectives.

What I took away from the discussion is that reusability is less about creating “perfect” universal tests and more about designing tests with intentional flexibility. Using the Test Library as a stable foundation, keeping tests focused on clear behavior, and relying on parameters, shared steps, and well-structured test sets allows reuse without creating tight coupling or maintenance pain.

I also liked the emphasis on context. The same test can be reused across flows, releases, or environments, but how and where it’s executed is what gives it meaning. Separating the test logic from execution context seems to be the key pattern here.

Overall, the takeaway for me is that good reusability comes from clarity and structure. Thanks again for the insights, this was very helpful.

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