Add end-to-end test

.travis.yml

@@ -47,6 +47,10 @@ script:
       node server/generate.js
     fi
 
+  elif [ "$TEST_TYPE" = e2e ]
+  then
+    ./scripts/e2e-test.sh
+
   else
     echo "Unknown test type: $TEST_TYPE"
     exit 1
@@ -57,6 +61,7 @@ env:
     - TEST_TYPE=objc
     - TEST_TYPE=js
     - TEST_TYPE=build_website
+    - TEST_TYPE=e2e
   global:
     - secure: "HlmG8M2DmBUSBh6KH1yVIe/8gR4iibg4WfcHq1x/xYQxGbvleq7NOo04V6eFHnl9cvZCu+PKH0841WLnGR7c4BBf47GVu/o16nXzggPumHKy++lDzxFPlJ1faMDfjg/5vjbAxRUe7D3y98hQSeGHH4tedc8LvTaFLVu7iiGqvjU="
 

init.sh

@@ -30,7 +30,7 @@ if ARGV.count == 0
 else
   app_name = ARGV.first
   dest = Dir.pwd
-  puts "Setting up new React Native app in #{dest}"
+  puts "Setting up moo React Native app in #{dest}"
   puts ""
 
   main(dest, app_name)

scripts/e2e-test.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# Abort the mission if any command fails
+set -e
+
+SCRIPTS=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+ROOT=$(dirname $SCRIPTS)
+TEMP=$(mktemp -d /tmp/react-native-XXXXXXXX)
+
+# To make sure we actually installed the local version
+# of react-native, we will create a temp file inside SampleApp
+# and check that it exists after `react-native init`
+MARKER=$(mktemp $ROOT/Examples/SampleApp/XXXXXXXX)
+
+function cleanup {
+  rm $MARKER
+}
+trap cleanup EXIT
+
+( cd $ROOT && npm link )
+( cd $ROOT/react-native-cli && npm link )
+
+npm install -g react-native-cli
+
+cd $TEMP
+react-native init EndToEndTest
+
+cd EndToEndTest
+
+# Make sure we installed local version of react-native
+ls `basename $MARKER` > /dev/null
+xctool -scheme EndToEndTest -sdk iphonesimulator8.1 test