4 files changed, 4 insertions, 4 deletions
diff --git a/actionmailer/Rakefile b/actionmailer/Rakefile
index 123ef9bbbf..df996acbc2 100755
--- a/actionmailer/Rakefile
+++ b/actionmailer/Rakefile
@@ -17,7 +17,7 @@ namespace :test do
   task :isolated do
     ruby = File.join(*RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME'))
     Dir.glob("test/**/*_test.rb").all? do |file|
-      system(ruby, '-Ilib:test', file)
+      sh(ruby, '-Ilib:test', file)
     end or raise "Failures"
   end
 end
diff --git a/activemodel/Rakefile b/activemodel/Rakefile
index 0372c7a03e..0a10912695 100755
--- a/activemodel/Rakefile
+++ b/activemodel/Rakefile
@@ -14,7 +14,7 @@ namespace :test do
   task :isolated do
     ruby = File.join(*RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME'))
     Dir.glob("#{dir}/test/**/*_test.rb").all? do |file|
-      system(ruby, '-w', "-I#{dir}/lib", "-I#{dir}/test", file)
+      sh(ruby, '-w', "-I#{dir}/lib", "-I#{dir}/test", file)
     end or raise "Failures"
   end
 end
diff --git a/activerecord/Rakefile b/activerecord/Rakefile
index 064734f8e2..ef99e0b26f 100755
--- a/activerecord/Rakefile
+++ b/activerecord/Rakefile
@@ -62,7 +62,7 @@ end
     (Dir["test/cases/**/*_test.rb"].reject {
       |x| x =~ /\/adapters\//
     } + Dir["test/cases/adapters/#{adapter_short}/**/*_test.rb"]).all? do |file|
-      system(ruby, "-Ilib:test:#{connection_path}", file)
+      sh(ruby, "-Ilib:test:#{connection_path}", file)
     end or raise "Failures"
   end
 
diff --git a/activeresource/Rakefile b/activeresource/Rakefile
index cf01bc1389..42e450da66 100755
--- a/activeresource/Rakefile
+++ b/activeresource/Rakefile
@@ -19,7 +19,7 @@ namespace :test do
     ruby = File.join(*RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME'))
     activesupport_path = "#{File.dirname(__FILE__)}/../activesupport/lib"
     Dir.glob("test/**/*_test.rb").all? do |file|
-      system(ruby, '-w', "-Ilib:test:#{activesupport_path}", file)
+      sh(ruby, '-w', "-Ilib:test:#{activesupport_path}", file)
     end or raise "Failures"
   end
 end