From c0468cd8bad7542b3327e2fd2dd58fb2731f713b Mon Sep 17 00:00:00 2001
From: develar <develar@gmail.com>
Date: Thu, 28 Jul 2016 21:42:56 +0200
Subject: [PATCH] test: attempt to fix travis issues

---
 .travis.yml                  | 9 ++++++---
 test/src/helpers/runTests.ts | 4 ++++
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 5a83cc4a73e..7f6af34ed6b 100755
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,10 +3,13 @@ osx_image: xcode7.3
 matrix:
   include:
     - os: osx
-      env: TEST_FILES=macPackagerTest,BuildTest,linuxPackagerTest,globTest NODE_VERSION=6
+      env: TEST_FILES=BuildTest,linuxPackagerTest,globTest NODE_VERSION=6 PUBLISH_TO_NPM=true
 
     - os: osx
-      env: TEST_FILES=macPackagerTest,CodeSignTest,winPackagerTest NODE_VERSION=4
+      env: TEST_FILES=macPackagerTest,winPackagerTest NODE_VERSION=6
+
+    - os: osx
+      env: TEST_FILES=macPackagerTest,CodeSignTest NODE_VERSION=4
 
 language: c
 
@@ -35,7 +38,7 @@ script:
 - npm run test
 
 after_success:
-- if [[ "$TRAVIS_BRANCH" == "master" && "$TRAVIS_PULL_REQUEST" == "false" && "$AUTO_PUBLISH" != "false" && "$TRAVIS_TAG" == "" && "$NODE_VERSION" == "6" ]]; then npm run semantic-release ; fi
+- if [[ "$TRAVIS_BRANCH" == "master" && "$TRAVIS_PULL_REQUEST" == "false" && "$AUTO_PUBLISH" != "false" && "$TRAVIS_TAG" == "" && "$PUBLISH_TO_NPM" == "true" ]]; then npm run semantic-release ; fi
 
 branches:
   except:
diff --git a/test/src/helpers/runTests.ts b/test/src/helpers/runTests.ts
index e3dbc73144b..8bb2bde8437 100755
--- a/test/src/helpers/runTests.ts
+++ b/test/src/helpers/runTests.ts
@@ -125,6 +125,10 @@ function runTests(): BluebirdPromise<any> {
   const args: Array<string> = []
   const testFiles = process.env.TEST_FILES
 
+  if (process.env.TRAVIS) {
+    args.push("--concurrency=2")
+  }
+
   const baseDir = path.join("test", "out")
   const baseForLinuxTests = [path.join(baseDir, "ArtifactPublisherTest.js"), path.join(baseDir, "httpRequestTest.js"), path.join(baseDir, "RepoSlugTest.js")]
   let skipWin = false