reference test is now the recommended sanity-test

README.md

@@ -1158,14 +1158,14 @@ See the next section for running the SMOKE TEST -- Please make sure this is work
 Run the following command from your Desktop, home or project directory to check that Backstop will install and run in your environment. _Please make sure you have node version 8 or above. Windows users: Powershell is recommended._
 
 ```
-mkdir backstopSanityTest; cd backstopSanityTest; npm install backstopjs; ./node_modules/.bin/backstop init; ./node_modules/.bin/backstop test
+mkdir backstopSanityTest; cd backstopSanityTest; mkdir node_modules; npm install backstopjs; ./node_modules/.bin/backstop init; ./node_modules/.bin/backstop reference; ./node_modules/.bin/backstop test
 
 ```
 
 Here is a sanity test which also uses docker...
 
 ```
-mkdir backstopSanityTest; cd backstopSanityTest; npm install backstopjs; ./node_modules/.bin/backstop init; ./node_modules/.bin/backstop test --docker
+mkdir backstopSanityTest; cd backstopSanityTest; mkdir node_modules; npm install backstopjs; ./node_modules/.bin/backstop init; ./node_modules/.bin/backstop reference --docker; ./node_modules/.bin/backstop test --docker
 ```
 
 <!-- omit from toc -->

package.json

@@ -1,6 +1,6 @@
 {
   "name": "backstopjs",
-  "version": "6.3.14",
+  "version": "6.3.15",
   "description": "BackstopJS: Catch CSS curveballs.",
   "homepage": "https://github.com/garris/BackstopJS#readme",
   "bin": {
@@ -29,6 +29,7 @@
     "smoke-test-docker": "cd test/configs/ && node ../../cli/index.js test --config=backstop_features --docker && npm --prefix ../../ run -s fail-message || npm --prefix ../../ run -s caution-message",
     "smoke-test-playwright-docker": "cd test/configs/ && node ../../cli/index.js test --config=backstop_features_pw --docker && npm --prefix ../../ run -s fail-message || npm --prefix ../../ run -s caution-message",
     "sanity-test": "cd test/configs/ && node ../../cli/index.js test && npm --prefix ../../ run -s success-message || npm --prefix ../../ run -s caution-message",
+    "reference-test": "cd test/configs/ && node ../../cli/index.js reference && node ../../cli/index.js test",
     "sanity-test-playwright": "cd test/configs/ && node ../../cli/index.js test --config=playwright && npm --prefix ../../ run -s success-message || npm --prefix ../../ run -s caution-message",
     "sanity-test-docker": "cd test/configs/ && node ../../cli/index.js test --docker && npm --prefix ../../ run -s success-message || npm --prefix ../../ run -s caution-message",
     "sanity-test-playwright-docker": "cd test/configs/ && node ../../cli/index.js test --config=playwright --docker && npm --prefix ../../ run -s success-message || npm --prefix ../../ run -s caution-message",