Allow stub_env to remove environment variable value

2020-11-06 08:01:16 -08:00 · 2020-11-06 08:01:16 -08:00 · e9cae1a2f2
commit e9cae1a2f2
parent 9506c7b323
1 changed files with 2 additions and 1 deletions
--- a/test/unit/support/shared/base_context.rb
+++ b/test/unit/support/shared/base_context.rb
@ -103,9 +103,10 @@ shared_context "unit" do
    allow(ENV).to receive(:[]).and_call_original

    hash.each do |key, value|
+      v = value.nil? ? nil : value.to_s
      allow(ENV).to receive(:[])
        .with(key.to_s)
-        .and_return(value.to_s)
+        .and_return(v)
    end
  end