Define GIT_TEMPLATE_DIR environment variable in TestEnv

See http://schacon.github.io/git/git-init.html#_template_directory Without this variable, any global git hooks a developer might have in ~/.git_template would be linked in the `.git/hooks` folder for every test repository that gets checked out by TestEnv, and would cause certain specs to fail due to pre-existing hook files.

Define GIT_TEMPLATE_DIR environment variable in TestEnv
0f1d8e77 · Robert Speicher · 3d4c2d0b · 0f1d8e77
Commit 0f1d8e77 authored Mar 27, 2015 by Robert Speicher
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Showing with 7 additions and 1 deletion

test_env.rb spec/support/test_env.rb +7 -1

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--- a/spec/support/test_env.rb
+++ b/spec/support/test_env.rb
@@ -85,7 +85,7 @@ module TestEnv
    end

    # We must copy bare repositories because we will push to them.
-    system(*%W(git clone -q --bare #{factory_repo_path} #{factory_repo_path_bare}))
+    system(git_env, *%W(git clone -q --bare #{factory_repo_path} #{factory_repo_path_bare}))
  end

  def copy_repo(project)
@@ -113,4 +113,10 @@ module TestEnv
  def factory_repo_name
    'gitlab-test'
  end
+
+  # Prevent developer git configurations from being persisted to test
+  # repositories
+  def git_env
+    {'GIT_TEMPLATE_DIR' => ''}
+  end
 end