enabling-tests-to-auto-run-on-ci - Fixing linting and moving to use yarn

on the tests

- fixing lint that was forced to test build
- use yarn over npm
- use yarn cache

4 files changed, 19 insertions, 11 deletions

diff --git a/.travis.yml b/.travis.yml
index c146062..8419911 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,17 @@
 ---
 language: python
 
+cache:
+  yarn: true
+  directories:
+    - node_modules
+
 services:
   - docker
 
 before_install: 
   - docker pull mitermayer/vim-test-bed
-  - npm install
+  - yarn install
 
 script: 
   - ./run-test
diff --git a/Dockerfile b/Dockerfile
index 0dcb58d..50fb9cd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,5 +23,8 @@ RUN install_vim -tag v7.4.052 -name vim7 -build \
 # alias vim to allow contextual load
 RUN echo 'alias vim="/sbin/run_vim $DEFAULT_VIM"' >> ~/.bashrc
 
+# upgrade node and yarn
+RUN npm install -g npm yarn
+
 # install vint
 RUN pip install typing>=3.6.2 pathlib==1.0.1 enum34>=1.0.4 vim-vint==0.3.19
diff --git a/autoload/prettier/logging/error.vim b/autoload/prettier/logging/error.vim
index 3539a1e..48ad048 100644
--- a/autoload/prettier/logging/error.vim
+++ b/autoload/prettier/logging/error.vim
@@ -7,6 +7,6 @@ let s:DEFAULT_ERROR = get(s:, 'PARSING_ERROR')
 
 function! prettier#logging#error#log(...) abort
   let l:error = a:0 > 0 ? a:1 : s:DEFAULT_ERROR
-  let l:msg = a:0 > 1 ? ': ' . :2 : ''
+  let l:msg = a:0 > 1 ? ': ' . a:2 : ''
   echohl WarningMsg | echom s:PREFIX_MSG . get(s:ERRORS, l:error, s:DEFAULT_ERROR) . l:msg | echohl NONE
 endfunction
diff --git a/run-test b/run-test
index fc52cee..724706d 100755
--- a/run-test
+++ b/run-test
@@ -8,12 +8,12 @@ docker run \
   "mitermayer/vim-test-bed" \
   vint testplugin
 
-#echo "Running tests..."
-#docker run \
-#  --rm \
-#  --entrypoint=/bin/bash \
-#  -v $PWD:/testplugin \
-#  -v $PWD/tests:/home \
-#  "mitermayer/vim-test-bed" \
-#  -s 
-#  npm test
+echo "Running tests..."
+docker run \
+  --rm \
+  --entrypoint=/bin/bash \
+  -v $PWD:/testplugin \
+  -v $PWD/tests:/home \
+  "mitermayer/vim-test-bed" \
+  -s 
+  yarn test