Merge pull request #10 from headius/file_exists

File.exists? is going away again in JRuby 10

Author: headius

lib/ruby_maven.rb

@@ -69,7 +69,7 @@ def self.launch( *args )
     ENV['M2_HOME'] = Maven.home
 
     extensions = File.join( '.mvn/extensions.xml' )
-    if has_extensions = File.exists?( extensions )
+    if has_extensions = File.exist?( extensions )
       # tests need copy instead of move
       FileUtils.cp( extensions, extensions + ".orig" )
     else

spec/ruby_maven_spec.rb

@@ -29,9 +29,9 @@
       RubyMaven.exec( '-Dverbose', 'package', '-Djruby.version=9.3.0.0' )
     end
     _(out).must_match /mvn -Dverbose package/
-    _(File.exists?( gem_name )).must_equal true
-    _(File.exists?( '.mvn/extensions.xml' )).must_equal true
-    _(File.exists?( '.mvn/extensions.xml.orig' )).wont_equal true
+    _(File.exist?( gem_name )).must_equal true
+    _(File.exist?( '.mvn/extensions.xml' )).must_equal true
+    _(File.exist?( '.mvn/extensions.xml.orig' )).wont_equal true
   end
 
 end