diff --git a/packages/cli/package.json b/packages/cli/package.json
index 500341c4..6972182b 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -65,7 +65,10 @@
     "@types/diff": "^4",
     "@types/yargs": "^15.0.4",
     "eslint": "^7.5",
+    "jasmine": "^3.5",
+    "jasmine-spec-reporter": "^6",
     "nyc": "^15.1.0",
-    "prettier": "^2.0.5"
+    "prettier": "^2.0.5",
+    "source-map-support": "^0.5.19"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 4771591b..06a38087 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -345,9 +345,12 @@ __metadata:
     colors: ^1.3.3
     diff: ^4
     eslint: ^7.5
+    jasmine: ^3.5
+    jasmine-spec-reporter: ^6
     nyc: ^15.1.0
     prettier: ^2.0.5
     recast: ^0.20
+    source-map-support: ^0.5.19
     ts-node: ^8
     typescript: ~4.0
     yargs: ^15.3.1