From a625a243d096d1987ecb7147b055190cce7797dc Mon Sep 17 00:00:00 2001
From: Jimmy King <jimmy.king@aexp.com>
Date: Fri, 8 Nov 2019 09:29:59 -0700
Subject: [PATCH] test(coverage): switch to nyc for coverage from both tests

---
 .gitignore   | 1 +
 index.js     | 1 +
 package.json | 8 +++++---
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index 123ae94..eebf6ac 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@ lib-cov
 
 # Coverage directory used by tools like istanbul
 coverage
+.nyc_output
 
 # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
 .grunt
diff --git a/index.js b/index.js
index 987ca0c..c7b80b1 100644
--- a/index.js
+++ b/index.js
@@ -205,6 +205,7 @@ function invalidExtras(data, msg) {
 
 function recordName(record) {
   /* eslint no-underscore-dangle: 0 */
+  /* istanbul ignore next */
   return record._name || record.constructor.name || 'Record';
 }
 
diff --git a/package.json b/package.json
index a7887d9..c23712d 100644
--- a/package.json
+++ b/package.json
@@ -4,9 +4,11 @@
   "description": "Transit serialisation for Immutable.js",
   "main": "index.js",
   "scripts": {
-    "test": "npm install --no-save immutable@3 && mocha && npm install --no-save immutable@^4.0.0-rc.12 && mocha",
+    "test:3": "npm install --no-save immutable@^3.7.4 && mocha",
+    "test:4": "npm install --no-save immutable@^4.0.0-rc.12 && mocha",
+    "test": "npm run test:3 && npm run test:4",
     "lint": "eslint .",
-    "coverage": "istanbul cover _mocha --"
+    "coverage": "nyc npm test && nyc report --reporter=lcov --reporter=json"
   },
   "repository": {
     "type": "git",
@@ -28,8 +30,8 @@
     "coveralls": "^2.11.2",
     "eslint": "^0.24.1",
     "immutable": ">=3.7.4",
-    "istanbul": "^0.3.14",
     "mocha": "^2.2.5",
+    "nyc": "^14.1.1",
     "transit-js": "^0.8.807"
   }
 }