test/test_coderunner.rb in coderunner-0.18.5 vs test/test_coderunner.rb in coderunner-1.0.0

@@ -7,11 +7,11 @@
 	def assert_system(string)
 		assert(system(string), "System Command: '#{string}'")
 	end
 end
 
-unless $cpp_command = ENV['CPP']
-	raise "Please specify the environment variable CPP (the C++ compiler)"
+unless $cpp_command = ENV['CXX']
+	raise "Please specify the environment variable CXX (the C++ compiler)"
 end
 
 $ruby_command = "#{RbConfig::CONFIG['bindir']}/#{RbConfig::CONFIG['ruby_install_name']}"
 $coderunner_command = "#{$ruby_command}  -I lib/ lib/coderunner.rb"