Forward raw logs

Author: jcavar

.travis.yml

@@ -2,4 +2,4 @@ language: objective-c
 osx_image: xcode9
 before_install:
   - gem install xcpretty
-script: xcodebuild clean test -project MQTTClient/MQTTClient.xcodeproj -scheme MQTTClientiOS -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 6 Plus,OS=11.0' | xcpretty && exit ${PIPESTATUS[0]}
+script: xcodebuild clean test -project MQTTClient/MQTTClient.xcodeproj -scheme MQTTClientiOS -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 6 Plus,OS=11.0' | tee xcodebuild.log | xcpretty && exit ${PIPESTATUS[0]}