Raise the number of open files limit to work around PHPDBG failures

Should fix infection#622 for time being.
sanmai · Feb 12, 2019 · fe2a959 · fe2a959
1 parent 92c66b9
commit fe2a959
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Showing 2 changed files with 1 addition and 6 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,5 @@
 language: php
 
-sudo: false
-
 env:
   global:
     - INFECTION_FLAGS='--threads=4 --min-msi=67 --min-covered-msi=75 --coverage=coverage --log-verbosity=none'
@@ -19,6 +17,7 @@ addons:
       - expect
 
 before_install:
+  - ulimit -n 65535
   - source .ci/travis-functions.sh
   - xdebug-disable
 

diff --git a/tests/Console/E2ETest.php b/tests/Console/E2ETest.php
@@ -67,10 +67,6 @@ final class E2ETest extends TestCase
 
     protected function setUp(): void
     {
-        if (\PHP_SAPI === 'phpdbg') {
-            $this->markTestSkipped('Running this test on PHPDBG causes failures on Travis, see https://github.com/infection/infection/pull/622.');
-        }
-
         // Without overcommit this test fails with `proc_open(): fork failed - Cannot allocate memory`
         if (strpos(PHP_OS, 'Linux') === 0 &&
             is_readable('/proc/sys/vm/overcommit_memory') &&