1 files changed, 34 insertions, 0 deletions
diff --git a/Library/Homebrew/test.rb b/Library/Homebrew/test.rb
new file mode 100644
index 000000000..163abe93a
--- /dev/null
+++ b/Library/Homebrew/test.rb
@@ -0,0 +1,34 @@
+old_trap = trap("INT") { exit! 130 }
+
+require "global"
+require "extend/ENV"
+require "timeout"
+require "debrew"
+require "formula_assertions"
+require "fcntl"
+require "socket"
+
+TEST_TIMEOUT_SECONDS = 5*60
+
+begin
+  error_pipe = UNIXSocket.open(ENV["HOMEBREW_ERROR_PIPE"], &:recv_io)
+  error_pipe.fcntl(Fcntl::F_SETFD, Fcntl::FD_CLOEXEC)
+
+  ENV.extend(Stdenv)
+  ENV.setup_build_environment
+
+  trap("INT", old_trap)
+
+  formula = ARGV.formulae.first
+  formula.extend(Homebrew::Assertions)
+  formula.extend(Debrew::Formula) if ARGV.debug?
+
+  # tests can also return false to indicate failure
+  Timeout::timeout TEST_TIMEOUT_SECONDS do
+    raise "test returned false" if formula.run_test == false
+  end
+rescue Exception => e
+  Marshal.dump(e, error_pipe)
+  error_pipe.close
+  exit! 1
+end