update .travis.yml

Author: wendux

.travis.yml

@@ -3,9 +3,11 @@ language: dart
 dart:
 # Install the latest stable release
   - stable
-dart_task:
-  - dartanalyzer: true
-  - test: --platform vm
+
+before_install:
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
+
 script:
   - pwd
   - sh test.sh

package_src/test/mock_adapter.dart

@@ -28,10 +28,10 @@ class MockAdapter extends HttpClientAdapter {
           );
         case "/download":
           return ResponseBody(
-            File("./README.MD").openRead(),
+            File("./README.md").openRead(),
             200,
             headers: DioHttpHeaders.fromMap({
-              HttpHeaders.contentLengthHeader: File("./README.MD").lengthSync(),
+              HttpHeaders.contentLengthHeader: File("./README.md").lengthSync(),
             }),
           );
 

test.sh

@@ -2,7 +2,4 @@ cd package_src
 pwd
 pub get
 pub run test
-pub global activate coverage
-dart --enable-vm-service=8111 --pause-isolates-on-exit test/dio_test.dart
-pub global run coverage:collect_coverage --port=8111 --out=coverage.json --wait-paused --resume-isolates
-pub global run coverage:format_coverage --lcov --in=coverage.json --out=lcov.info --packages=.packages --report-on=lib
+