BB-295 - use jest with expression filters instead of paths

package.json

@@ -15,16 +15,16 @@
     "oplog_populator": "node dist/extensions/oplogPopulator/OplogPopulatorTask.js",
     "mongo_queue_processor": "node dist/extensions/mongoProcessor/mongoProcessorTask.js",
     "garbage_collector": "node dist/extensions/gc/service.js",
-    "test": "jest tests/unit",
-    "ft_test": "jest $(find tests/functional -name '*.js') --testTimeout 30000",
-    "ft_test:notification": "jest $(find tests/functional/notification -name '*.js') --testTimeout 30000",
-    "ft_test:replication": "jest $(find tests/functional/replication -name '*.js') --testTimeout 30000",
-    "ft_test:lib": "jest $(find tests/functional/lib -name '*.js') --testTimeout 30000",
-    "ft_test:lifecycle": "jest $(find tests/functional/lifecycle -name '*.js') --testTimeout 30000",
-    "ft_test:ingestion": "jest $(find tests/functional/ingestion -name '*.js') --testTimeout  30000",
-    "ft_test:api:routes": "jest tests/functional/api/routes.js --testTimeout 30000",
-    "ft_test:api:retry": "jest tests/functional/api/retry.js --testTimeout 30000",
-    "bh_test": "jest tests/behavior",
+    "test": "jest /unit --forceExit",
+    "ft_test": "jest /functional --testTimeout 30000",
+    "ft_test:notification": "jest /functional/notification --testTimeout 30000",
+    "ft_test:replication": "jest /functional/replication --testTimeout 30000",
+    "ft_test:lib": "jest /functional/lib --testTimeout 30000",
+    "ft_test:lifecycle": "jest /functional/lifecycle --testTimeout 30000",
+    "ft_test:ingestion": "jest /functional/ingestion --testTimeout  30000",
+    "ft_test:api:routes": "jest /functional/api/routes.spec.js --testTimeout 30000",
+    "ft_test:api:retry": "jest /functional/api/retry.spec.js --testTimeout 30000",
+    "bh_test": "jest /behavior",
     "lint": "eslint $(git ls-files '*.js')",
     "lint_md": "mdlint $(git ls-files '[^bucket-scanner/]*.md')",
     "start": "node dist/bin/backbeat.js",