Try to build scalafix with travis

.travis.yml

@@ -4,7 +4,7 @@ sudo: required
 
 dist: trusty
 
-group: edge 
+group: edge
 
 git:
   depth: 9999
@@ -30,6 +30,11 @@ matrix:
 before_install:
  - export PATH=${PATH}:./vendor/bundle
 
+before_script:
+  - cd scalafix
+  - sbt tests/test
+  - cd ..
+
 script:
   - scripts/travis-publish.sh
 

scripts/travis-publish.sh

@@ -7,8 +7,9 @@
 #   b. Builds and tests for the JVM using the validateJVM target, and then
 #   c. Produces the coverage report, and then
 #   d. Clean is run (as part of coverageReport), to clear down the built artifacts
-# 2. The scala js build is executed, compiling the application and testing it for scala js.
-# 3. The validateJVM target is executed again, due to the fact that producing coverage with the
+# 2. The scalafix subdirectory is run, executing the tests inside.
+# 3. The scala js build is executed, compiling the application and testing it for scala js.
+# 4. The validateJVM target is executed again, due to the fact that producing coverage with the
 #    code coverage tool causes the byte code to be instrumented/modified to record the coverage
 #    metrics when the tests are executing. This causes the full JVM build to be run a second time.
 
@@ -34,6 +35,10 @@ free_js="$sbt_cmd validateFreeJS"
 js="$core_js && $free_js && $kernel_js"
 jvm="$sbt_cmd coverage validateJVM coverageReport && codecov"
 
+cd scalafix
+sbt tests/test
+cd ..
+
 if [[ $JS_BUILD == "true" ]]; then
 run_cmd="$js"
 else