Reset $SHELLOPTS after test to avoid side effect flaky test

infertux · Jan 12, 2016 · 9fdf1a3 · 9fdf1a3
1 parent 668471e
commit 9fdf1a3
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/spec/bashcov/runner_spec.rb b/spec/bashcov/runner_spec.rb
@@ -50,6 +50,10 @@
         ENV["SHELLOPTS"] = "posix"
       end
 
+      after do
+        ENV["SHELLOPTS"] = nil
+      end
+
       it "merges the flags" do
         runner.run
         expect(ENV["SHELLOPTS"]).to eq("posix:xtrace")