In projects where multiple blueprints are located under the src/main/resources/OSGI-INF/blueprint and src/test/resources/OSGI-INF/blueprint directories, the value specified for blueprintDescriptor in an individual test case is not consistently honored.

For example, if a MyRouteTest.java test is created overriding getBlueprintDescriptor with "OSGI-INF/blueprint/test-blueprint.xml" we see the test framework try to load both the default blueprint from src/main/resources/OSGI-INF/blueprint/blueprint.xml and src/test/resources/OSGI-INF/blueprint/test-blueprint.xml.