show cxlc stderr on nonzero return code

2018-05-30 20:12:31 -04:00 · 2018-05-30 20:12:31 -04:00 · 91f63d1f49
commit 91f63d1f49
parent 587a612650
1 changed files with 3 additions and 0 deletions
--- a/tests/spec/main_spec.rb
+++ b/tests/spec/main_spec.rb
@ -4,6 +4,9 @@ require "open3"
 describe "cxlc" do
  def run_test(test_name)
    stdout, stderr, status = Open3.capture3("../build/cxlc", "#{test_name}.cxl")
+    if status != 0
+      $stderr.write(stderr)
+    end
    expect(status).to eq(0)
    stdout, stderr, status = Open3.capture3("gcc", "-o", test_name, "#{test_name}.c")
    if status != 0