chore(build): require all source files in the tests so the coverage report shows untested files

package-lock.json

@@ -3997,6 +3997,12 @@
         }
       }
     },
+    "require-all": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/require-all/-/require-all-2.2.0.tgz",
+      "integrity": "sha1-tEIMIzrAKC0P9Jsnf7iAqLXeCJQ=",
+      "dev": true
+    },
     "require-directory": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",

package.json

@@ -61,6 +61,7 @@
     "markdown-toc": "^1.1.0",
     "mocha": "^5.1.1",
     "mock-fs": "^4.5.0",
+    "require-all": "^2.2.0",
     "require-lint": "^1.3.0",
     "should": "^13.2.1",
     "standard": "^11.0.1",

test/helpers.js

@@ -0,0 +1,6 @@
+const path = require('path')
+const requireAll = require('require-all')
+
+// require all source code
+// so that the coverage report is accurate
+requireAll(path.join(__dirname, '..', 'src'))

test/mocha.opts

@@ -1 +1,2 @@
 --recursive
+--require test/helpers.js