A Complete Quality Assurance Suite for the Modern, Functional GUI

Cross-device, cross-technology GUI testing, coupled with code coverage analysis of your entire test framework, tied together in a central platform for result analysis and management characterize the capabilities of the suite. Use one tool standalone, in a pair, or all three together to create quality, functionally-sound (Qt) GUIs.


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GUI Tester


The Squish GUI Tester is a tool for functional GUI test automation. From within a powerful Squish IDE, users can record, author, debug, and execute scripted or Behavior-Driven Developed test cases for their desktop, mobile, web, or embedded GUI and HMI. Working cross-platform, cross-device, and cross-technology, Squish supports automating virtually all toolkits in today's market, with unparalleled support for the Qt Framework.





Powerful & Flexible UI Control

Squish supports object-aware UI control recognition, plus image-based testing, allowing for stable, easily maintained and powerful tests.

Intuitive Integrated Development

Record, re-factor, debug, execute and maintain your scripts from a user- friendly, intuitive, and powerful Squish IDE.

Real-World Scripting Languages   

Automate your GUI tests in one of five scripting languages available: Python(2,3), JavaScript, Perl, Ruby and Tcl

Integrated Remote Control   

Remotely control your device and pick UI objects for inspection via a fully integrated remote control solution that works on virtually any target.

Optical Character Recognition (OCR)   

Recognize and verify on-screen text easily with AI-based OCR engines, and couple this to your object- or image- based tests.

Test Verification & Validation   

Insert verification points to confirm expected behaviour of your test scripts. Squish supports object property, screen- shot, visual and OCR-based VPs.



Code Coverage Analysis


Coco is a multi-language, multi-platform code coverage analysis and profiling tool. Automatic instrumentation is used to measure and report the test coverage of functions, statements and conditions in your application code. Fit also for safety-critical systems, Coco can be used in compliance with regulatory safety mandates in automotive, medical, avionics, railway or other industries.


Supported Languages & Platforms   

Modern, up-to-date language support for C/C++, C#, SystemC, QML and Tcl applications. Coco support all popular platforms, including Windows, Linux/Unix, macOS, and a range of embedded targets.

Integration Into Your Toolchain   

Coco supports a wide range of compilers like GCC, Visual Studio, embedded compilers and more.

Optimized Execution & Impact Analysis   

Optimize the order of test execution to give the most coverage in the shortest amount of time. Analyze the riskiness of a last minute code patch via test impact analysis.

Test Framework & CI Integrations   

Make use of ready-made integrations for popular unit test frameworks like CppUnit, Google Test or QTest, or bring your own generic-type framework.

Built-in Function Profiling   

Assess and optimize code performance with a built-in profiling extension. Zero-in on areas of your code deserving of refactoring and identify performance bottlenecks.

Distributed, Blackbox Testing   

Keep your source code secure while enabling QA to view test coverage data and manage their test executions, no matter where they are geographically.

Test Results
Management & Analysis


Test Center is a centralized test result management platform which organizes, aggregates and monitors your software test results as your application evolves. Web-based, lightweight and easily accessed from any browser, Test Center quickly provides application health insights at-a-glance, and for the whole team in a cross-collaborative way. Test Center also brings with it ready-made integrations to many test and requirements management, bug tracking, and CI tools teams already use in their workflow to establish traceability, and connect test automation to the entire development process.






Members from PM, Dev and QA teams can use Test Center uniquely and cross-collaboratively: its high-level overview to drill-down design gives the needed information to the right team member quickly and efficiently.

Data Aggregation & Failure Spotting   

Multi-configuration test reports, from cross-device or cross-OS tests are organized and aggregated upon import to help you spot failures quickly. Built-in historical reporting captures the health of your app as it evolves.

Bug, Test & Requirements Tool Integrations   

Map and synchronize data from your favorite 3rd-party bug tracking, test or requirements management tool to the tests managed by your Test Center instance to establish traceability. Test Center offers integrations with tools like QAComplete, TestRail, Jira, and more.

Code Repository Support   

Git user for version control? View the context in which a test failure occurred by jumping directly to the script source code using Test Center's repository integration.

Auto-Reporting & Continuous Integration   

Import your results to Test Center via one of its CI system integrations for instant, updated analysis. Test Center details your test health using a number of auto-reported statistics and graphical analyses.

Anywhere Access   

Test Center was built from the beginning to be a central, lightweight place to review your test reports -- access it via the web on any device, at any time.

Get Qt. Be Qt. 

Create your next user experience the Qt way.