git-svn-abandon 0.0.1 (import from head-only)

Closes Homebrew/homebrew#49083.

Signed-off-by: Baptiste Fontaine <batifon@yahoo.fr>

Formula/git-svn-abandon.rb

@@ -0,0 +1,21 @@
+class GitSvnAbandon < Formula
+  desc "History-preserving svn-to-git migration"
+  homepage "https://github.com/nothingmuch/git-svn-abandon"
+  url "https://github.com/nothingmuch/git-svn-abandon/archive/0.0.1.tar.gz"
+  sha256 "65c11b5e575e6af4d21ef7624941c4581a5570748d50e38714bd33fee56e4485"
+  head "https://github.com/nothingmuch/git-svn-abandon.git"
+
+  bottle :unneeded
+
+  def install
+    bin.install Dir["git-svn-abandon-*"]
+  end
+
+  test do
+    system "git", "init"
+    system "git", "symbolic-ref", "HEAD", "refs/heads/trunk"
+    system "git", "commit", "--allow-empty", "-m", "foo"
+    system "git", "svn-abandon-fix-refs"
+    assert_equal "* master", shell_output("git branch -a").chomp
+  end
+end