Don't run browser tests in PRs because they fail

Travis has an issue where PRs can’t access Sauce Labs credentials.

See:
https://support.saucelabs.com/entries/25614798-How-can-we-set-up-an-open
-source-account-that-runs-tests-on-people-s-pull-requests-

1 files changed, 18 insertions, 0 deletions

diff --git a/bin/test.js b/bin/test.js
new file mode 100644
index 0000000..33bb300
--- /dev/null
+++ b/bin/test.js
@@ -0,0 +1,18 @@
+#!/usr/bin/env node
+
+var cp = require('child_process')
+
+var runBrowserTests = !process.env.TRAVIS_PULL_REQUEST ||
+  process.env.TRAVIS_PULL_REQUEST === 'false'
+
+var node = cp.spawn('npm', ['run', 'test-node'], { stdio: 'inherit' })
+node.on('close', function (code) {
+  if (runBrowserTests) {
+    var browser = cp.spawn('npm', ['run', 'test-browser'], { stdio: 'inherit' })
+    browser.on('close', function (code) {
+      process.exit(code)
+    })
+  } else {
+    process.exit(code)
+  }
+})