fix(pa11y): conditions

Author: mfranzke

.pa11yci

@@ -1,7 +1,10 @@
 {
 	"defaults": {
 		"timeout": 10000,
-		"wait": 2000
+		"wait": 2000,
+		"chromeLaunchConfig": {
+			"executablePath": "/usr/bin/google-chrome"
+		}
 	},
 	"urls": [
 		"http://127.0.0.1:8080/patterns/base-colors/index.html",

package.json

@@ -12,7 +12,7 @@
     "test": "start-server-and-test start :8080 'npm-run-all test:accessibility'",
     "test:visual-regression:test": "backstop test --config=./tests/backstop.json",
     "test:visual-regression:approve": "backstop approve --config=./tests/backstop.json",
-    "test:accessibility": "npx pa11y-ci",
+    "test:accessibility": "npx --no pa11y-ci",
     "test:lighthouse": "npx lighthouse http://localhost:8080/patterns/pages-sample-page/pages-sample-page.rendered.html --budget-path=.lighthouse-budget.json --view",
     "test:webhint": "npx hint http://localhost:8080/styleguide/html/styleguide.html",
     "lint": "npm-run-all -p lint:*",