Component Tests

R2026b

Since R2026b

Metric ID

modeltesting.TestAnalysis[slcomp.ComponentTests]

Description

This metric returns the number of component tests for the unit. Component tests evaluate the component design, or a part of the design, in the same execution context of the component. These tests help assess the quality of the component.

Use this metric to determine how many tests directly test the unit.

Supported Artifacts

This metric collects metric results for Units in the project. To control what the dashboard classifies as a unit, see Categorize Models in Hierarchy as Components or Units.

Collection

To collect data for this metric, execute the metric engine with the metric ID.

metric_engine = metric.Engine;
results = execute(metric_engine,"modeltesting.TestAnalysis[slcomp.ComponentTests]")

View the metric result values for a specific unit.

results(1).Value
results(1).ScopeAlias

To collect all metrics in the modeltesting.TestAnalysis group at once, use the group name with empty brackets. Use the MetricID property to distinguish results from different metrics in the group.

results = execute(metric_engine,"modeltesting.TestAnalysis[]")

Results

The metric returns an array of metric.Result objects, one for each unit in the project. Use the Value property of the metric result object to view the metric result values. Use the ScopeId and ScopeAlias properties to identify which unit the result belongs to.

The ScopeAlias property returns the name of the unit.

The Value property returns a structure with these fields:

• Count — Number of component tests for the unit.