fixes #899 stringify reporterOptions like env and config

cli/__snapshots__/util_spec.js

@@ -1,15 +1,19 @@
-exports['util normalizeModuleOptions passes string env unchanged 1'] = {
+exports['env_as_string 1'] = {
   "env": "foo=bar"
 }
 
-exports['util normalizeModuleOptions does not change other properties 1'] = {
-  "foo": "bar"
-}
-
-exports['util normalizeModuleOptions converts environment object 1'] = {
+exports['env_as_object 1'] = {
   "env": "foo=bar,magicNumber=1234,host=kevin.dev.local"
 }
 
-exports['util normalizeModuleOptions converts config object 1'] = {
+exports['config_as_object 1'] = {
   "config": "baseUrl=http://localhost:2000,watchForFileChanges=false"
 }
+
+exports['reporter_options_as_object 1'] = {
+  "reporterOptions": "mochaFile=results/my-test-output.xml,toConsole=true"
+}
+
+exports['others_unchanged 1'] = {
+  "foo": "bar"
+}

cli/lib/util.js

@@ -21,6 +21,7 @@ function normalizeModuleOptions (options = {}) {
   return R.evolve({
     env: normalizeObject,
     config: normalizeObject,
+    reporterOptions: normalizeObject,
   })(options)
 }
 

cli/package.json

@@ -64,7 +64,7 @@
     "nock": "^9.0.9",
     "shelljs": "0.7.8",
     "sinon": "3.2.1",
-    "snap-shot-it": "4.0.0",
+    "snap-shot-it": "4.0.1",
     "strip-ansi": "4.0.0"
   },
   "files": [

cli/test/lib/util_spec.js

@@ -48,14 +48,14 @@ describe('util', function () {
       const options = {
         foo: 'bar',
       }
-      snapshot(normalizeModuleOptions(options))
+      snapshot('others_unchanged', normalizeModuleOptions(options))
     })
 
     it('passes string env unchanged', () => {
       const options = {
         env: 'foo=bar',
       }
-      snapshot(normalizeModuleOptions(options))
+      snapshot('env_as_string', normalizeModuleOptions(options))
     })
 
     it('converts environment object', () => {
@@ -66,7 +66,7 @@ describe('util', function () {
           host: 'kevin.dev.local',
         },
       }
-      snapshot(normalizeModuleOptions(options))
+      snapshot('env_as_object', normalizeModuleOptions(options))
     })
 
     it('converts config object', () => {
@@ -76,7 +76,17 @@ describe('util', function () {
           watchForFileChanges: false,
         },
       }
-      snapshot(normalizeModuleOptions(options))
+      snapshot('config_as_object', normalizeModuleOptions(options))
+    })
+
+    it('converts reporterOptions object', () => {
+      const options = {
+        reporterOptions: {
+          mochaFile: 'results/my-test-output.xml',
+          toConsole: true,
+        },
+      }
+      snapshot('reporter_options_as_object', normalizeModuleOptions(options))
     })
   })