TCAT/Java for Windows
BENEFITS Measure Effectiveness of Tests, Test Suites.
Identify untested code and reveal more defects.
Improve test efficiency.
KEY FEATURES Branch coverage for Java.
Annotatable digraph displays with access to source.
APPLICATIONS Branch coverage: unit testing, integration testing.
Graphical annotation: all levels of code test completion browsing, analysis.
TestWorks INDEX VALUE +80 Points if C1 > 85%.
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TCAT/Java for Unix

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TCAT/Java, Ver. 3.2 features true 32-bit native executables, advanced compiler-based source-language scanning technology, improved runtime support, and full GUI access to a project's function and method digraphs, and current and past-test coverage data at the branch (C1) level.


  • Applet Coverage from eValid Browser. With eValid v3.0, C1 coverage data can be obtained from instrumented Java Applets.
  • New GUI. This release includes a completely rebuilt user interface that simplifies user activities.
  • Workspace Model. This version uses a workspace model, somewhat similar to MS Visual Studio, to maintain your projects. Each project contains a set of files that you wish to instrument or compile into the test build.
  • Settings Simplified. Customizing instrumentor and compiler settings has been made simpler. And, instrumentor and compiler settings can now be retained for each project.
  • Mouse Access to Functionality. Most of the product functionality are accessible with left and right mouse clicks to any of the objects in the project workspace.
  • File Management Simplified. It is now easier to manage source files. For example, you can now easily add new files to instrument in the current project, remove files, or selectively instrument/compile source files.
  • APG Feature Added. (Please see Release Notes for details.)
  • Full processing of standard Java Ver. 1.2+.
  • A new standardized and easy-to-use automated product installation and de-installation process.
  • Simplified user-based licensing that also supports group, department-wide and/or site licenses.
  • Easy to use point-and-click coverage reporting with full reflection of coverage data to original source texts, plus point-and-click display of individual function digraph with immediate back-reference to source code.
  • Complete C1 (very high detail, at the segment level) coverage.
  • Support for multi-threaded code, and other time critical applications.
  • Easy interfaces to handle large, multiple complex projects, without capacity limitations.
  • Improved and fully-indexed user documentation available both in hard copy and on-line versions.
  • Improved GUI that permits easy integration with Java 1.2+ JDK's.
  • A common user interface and unified work-flow in both Windows platforms.
  • Improvements in instrumentation efficiency, runtime data-collection efficiency, and source-viewing capability.

    BENEFITS of TCAT/Java:

  • Highly reliable, low overhead calculation of test suite completeness, suitable for use by developers as well as testers.
  • Rapid identification of untested logical segments help you pinpoint untested functions, segments, classes, modules and units.
  • Early detection of latent defects due to untested or poorly tested software.
  • Enhanced program understanding from module level structure (digraph) displays.


    The TCAT/Java for Windows system includes powerful and sophisticated visualization software to help users:

    These features are implemented in two primary graphical views you can use: one for the structure of individual functions (methods) and one that shows coverage values reflected relative to the current test and all prior tests for all Java files and functions (methods) in your build.


  • Test suite completeness checking (to determine how to expand/extend incomplete suites).
  • Unit/module level and system level (integration) testing support.
  • Modification analysis and re-testing in maintenance/upgrade modes.

    Click Here to View the Release Notes

    Click Here to See Screen Shots Showing TestWorks Products in Action.

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