update and fmt travis.yml

.travis.yml

@@ -11,21 +11,23 @@ go:
   # - tip
 
 addons:
-   apt:
-      packages:
-         - libx11-dev xorg-dev
-         - libxtst-dev libpng++-dev
-         - xcb libxcb-xkb-dev x11-xkb-utils libx11-xcb-dev libxkbcommon-x11-dev
-        #  - libusb-dev
-         - libxkbcommon-dev
-         - xsel
-         - xclip         
+  apt:
+    packages:
+      - libx11-dev xorg-dev
+      - libxtst-dev libpng++-dev
+      - xcb libxcb-xkb-dev x11-xkb-utils libx11-xcb-dev libxkbcommon-x11-dev
+      #  - libusb-dev
+      - libxkbcommon-dev
+      - xsel
+      - xclip
+      #
+      - xvfb
 # script:
 #  - sudo apt-get update
 #  - sudo apt-get install libx11-dev
 #  - sudo apt-get install xorg-dev
-#  - sudo apt-get install libxtst-dev libpng++-dev 
-#  # Event: 
+#  - sudo apt-get install libxtst-dev libpng++-dev
+#  # Event:
 #  - sudo apt-get install xcb libxcb-xkb-dev x11-xkb-utils libx11-xcb-dev libxkbcommon-x11-dev
 #  - sudo apt-get install libxkbcommon-dev
 #  # Clipboard:
@@ -35,5 +37,5 @@ addons:
 
 before_install:
   - export PATH=$PATH:$HOME/gopath/bin
-  - go get -t -v ./...
-
+  - go get -v -t -d ./...
+  - xvfb-run go test -v ./...