diff --git a/package.json b/package.json
index 5da747559..80310c03a 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "samples-test": "cd samples/ && npm link ../ && npm test && cd ../",
     "system-test": "mocha build/system-test --timeout 1600000",
     "cleanup": "mocha scripts/cleanup.js --timeout 30000",
-    "test": "c8 mocha build/test build/test/common",
+    "test": "mocha build/test build/test/common",
     "ycsb": "node ./benchmark/ycsb.js  run -P ./benchmark/workloada -p table=usertable -p cloudspanner.instance=ycsb-instance -p operationcount=100 -p cloudspanner.database=ycsb",
     "fix": "gts fix",
     "clean": "gts clean",
@@ -47,7 +47,8 @@
     "benchwrapper": "node bin/benchwrapper.js",
     "prelint": "cd samples; npm link ../; npm install",
     "precompile": "gts clean",
-    "compile-protos": "compileProtos src"
+    "compile-protos": "compileProtos src",
+    "coverage": "c8 mocha build/test build/test/common && c8 report --check-coverage"
   },
   "dependencies": {
     "@google-cloud/common": "^4.0.0",