Tool Mentor: Evaluating
Test Coverage Using Rational TestFactory
Purpose
This tool mentor describes how to use Rational TestFactory to evaluate
UI-based test coverage and code-based test coverage for a script that was
automatically generated in TestFactory.
Related Rational Unified Process information:
Overview
After you have generated test scripts automatically in Rational TestFactory, you can
review the test coverage information for each test script. For information about
using a Pilot to generate test scripts, see Tool
Mentor: Generating Test Scripts Automatically.
This tool mentor is applicable when running Windows 95/98/2000/NT 4.0.
To use Rational TestFactory to evaluate test coverage:
When a test script is the selected object in the left pane of the Rational TestFactory
main window, the Coverage tab in the right pane contains the test
coverage information for the script.
Rational TestFactory calculates the UI-based test coverage value as the percent of
unique controls in the application (or applet) that the test script touches,
relative to the number of controls to which the Pilot has access.
Rational TestFactory calculates the code-based test coverage value as the percent of
the source code that a test script touches, relative to all the source
code in the application-under-test. If you have access to the source files of
the AUT, you can use the Coverage Browser in TestFactory to review the code in a
source file and examine which lines of code the test script touches.
 Refer to
the following topics in Rational TestFactory online Help:
- Scripts: What they are and how they work
- Review coverage results for a script
- Code coverage for scripts in a Java application or applet
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Evaluating Test Coverage Using Rational TestFactory
