chore: fix path mapping, test and build relationship on rxjs

Author: JamesHenry

packages/rxjs/package.json

@@ -61,7 +61,7 @@
   "scripts": {
     "lint": "eslint --ext=ts,js src spec spec-dtslint",
     "dtslint": "npm run lint && tsc -b ./src/tsconfig.types.json",
-    "test": "yarn build && cross-env TS_NODE_PROJECT=tsconfig.mocha.json mocha --config spec/support/.mocharc.js \"spec/**/*-spec.ts\"",
+    "test": "cross-env TS_NODE_PROJECT=tsconfig.mocha.json mocha --config spec/support/.mocharc.js \"spec/**/*-spec.ts\"",
     "test:esm": "node spec/module-test-spec.mjs",
     "test:circular": "dependency-cruiser --validate .dependency-cruiser.json -x \"^node_modules\" dist/esm",
     "test:import": "node integration/import/runner.js",
@@ -171,6 +171,9 @@
   "nx": {
     "targets": {
       "test": {
+        "dependsOn": [
+          "build"
+        ],
         "cache": false
       }
     }

packages/rxjs/tsconfig.json

@@ -13,7 +13,7 @@
     "target": "esnext",
     "baseUrl": ".",
     "paths": {
-      "@rxjs/observable": ["../../observable/src/index"],
+      "@rxjs/observable": ["../observable/src/index"],
       "rxjs": ["./src/index"],
       "rxjs/operators": ["./src/operators/index"],
       "rxjs/testing": ["./src/testing/index"],