diff --git a/pkg/jestconfig.json b/pkg/jestconfig.json
index 20c25c0f7..ea34bfc7e 100644
--- a/pkg/jestconfig.json
+++ b/pkg/jestconfig.json
@@ -1,7 +1,11 @@
 {
   "transform": {
-    "^.+\\.(t|j)sx?$": "ts-jest"
+    "^.+\\.tsx?$": "ts-jest"
   },
   "testRegex": "(/__tests__/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?)$",
+  "testPathIgnorePatterns": [
+    "\/node_modules\/",
+    "\/lib\/"
+  ],
   "moduleFileExtensions": ["ts", "tsx", "js", "jsx", "json", "node"]
 }
diff --git a/pkg/package.json b/pkg/package.json
index cb7fe3982..c01f6ac16 100644
--- a/pkg/package.json
+++ b/pkg/package.json
@@ -26,7 +26,7 @@
     "prepare": "yarn run build",
     "prepublishOnly": "yarn test && yarn run lint",
     "preversion": "yarn run lint",
-    "test": "jest --config jestconfig.json --passWithNoTests",
+    "test": "jest --config jestconfig.json",
     "lint": "eslint -c ../../sonar/.eslintrc.js src/**/* --ext .js,.ts  && tsc --noemit",
     "fix": "eslint -c ../../sonar/.eslintrc.js src/**/* --fix --ext .js,.ts",
     "run": "yarn run build && node lib/cli.js"
@@ -41,4 +41,4 @@
   "dependencies": {
     "@types/node": "^12.12.12"
   }
-}
\ No newline at end of file
+}