simplecov.rb - fix Process monkey patch for fork when unsupported

simplecov-ruby · Oct 4, 2020 · dd35066 · dd35066
1 parent c1a7e7d
commit dd35066
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/simplecov.rb b/lib/simplecov.rb
@@ -50,7 +50,9 @@ class << self
     def start(profile = nil, &block)
       require "coverage"
       initial_setup(profile, &block)
-      require_relative "./simplecov/process" if SimpleCov.enabled_for_subprocesses?
+      require_relative "./simplecov/process" if SimpleCov.enabled_for_subprocesses? &&
+                                                ::Process.respond_to?(:fork)
+
       make_parallel_tests_available
 
       @result = nil