Change temporary file names to fix flaky tests

9 years ago · edb647667e
parent 8d3a302a17
commit edb647667e
1 changed files with 4 additions and 1 deletions
--- a/test/test_go.rb
+++ b/test/test_go.rb
@ -143,8 +143,10 @@ class TestBase < Minitest::Test
  attr_reader :tmux

  def tempname
+    @temp_suffix ||= 0
    [TEMPNAME,
-     caller_locations.map(&:label).find { |l| l =~ /^test_/ }].join '-'
+     caller_locations.map(&:label).find { |l| l =~ /^test_/ },
+     @temp_suffix].join '-'
  end

  def setup
@ -158,6 +160,7 @@ class TestBase < Minitest::Test
    File.read(tempname)
  ensure
    File.unlink tempname while File.exists?(tempname)
+    @temp_suffix += 1
    tmux.prepare
  end