1*********** 2GPS Support 3*********** 4 5.. index:: GPS support 6 7The GPS IDE relies on the `gnattest` tool that creates unit-test skeletons as well as 8a test driver infrastructure (harness). A harness can be generated for a project 9hierarchy, a single project or a package. The generation process can be launched 10from the `Tools` -> `GNATtest` menu or from a contextual menu. 11 12