iperf3: update test (#15422)

Ported from the iperf formula.
2017-07-08 14:52:23 -04:00 · 2017-07-08 14:52:23 -04:00 · dd381bca46
commit dd381bca46
parent 2d1914e78e
1 changed files with 8 additions and 1 deletions
--- a/Formula/iperf3.rb
+++ b/Formula/iperf3.rb
@ -30,6 +30,13 @@ class Iperf3 < Formula
  end

  test do
-    system bin/"iperf3", "--version"
+    begin
+      server = IO.popen("#{bin}/iperf3 --server")
+      sleep 1
+      assert_match "Bitrate", pipe_output("#{bin}/iperf3 --client 127.0.0.1 --time 1")
+    ensure
+      Process.kill("SIGINT", server.pid)
+      Process.wait(server.pid)
+    end
  end
 end