Massimiliano Culpo 59a71959e7 Fix wrong hash in spliced specs, and improve unit-tests (#48574) ... Modifications: * Fix a severe bug where a spliced spec has the same hash as the original build spec * Removed CacheManager in favor of install_mockery. The latter sets up a temporary store, and removes it at the end of the test. * Deleted a couple of helper functions e.g. _has_dependencies * Checked that SolverException is raised, rather than Exception (more specific) * Extended, and renamed the splicing_setup fixture (now called install_specs) * Added more specific assertions in each test One test is currently flaky, due to some instability when sorting multiple specs. It's currently marked xfail		2025-01-15 19:43:55 +01:00
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spack	Fix wrong hash in spliced specs, and improve unit-tests (#48574)	2025-01-15 19:43:55 +01:00