1 files changed, 31 insertions, 6 deletions

diff --git a/Rakefile b/Rakefile
index b1fc74a13c..17a6f8d35d 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,15 +1,40 @@
 require 'rubygems'
 require 'spec/rake/spectask'
 
-Spec::Rake::SpecTask.new do |t|
-  t.spec_files = FileList['spec/**/*_spec.rb']
-end
+spec_file_list = FileList['spec/**/*_spec.rb']
 
+desc "Run specs using RCov (uses mysql database adapter)"
 Spec::Rake::SpecTask.new(:coverage) do |t|
-  t.spec_files = FileList['spec/**/*_spec.rb']
+  t.spec_files =
+    ["spec/connections/mysql_connection.rb"] +
+    spec_file_list
+
   t.rcov = true
-  t.rcov_opts = ['-x', 'spec,gems']
+  t.rcov_opts << '--exclude' << "spec,gems"
+  t.rcov_opts << '--text-summary'
+  t.rcov_opts << '--sort' << 'coverage' << '--sort-reverse'
+  t.rcov_opts << '--only-uncovered'
+end
+
+namespace :spec do
+  for adapter in %w[mysql sqlite3 postgresql]
+    desc "Run specs with the #{adapter} database adapter"
+    Spec::Rake::SpecTask.new(adapter) do |t|
+      t.spec_files =
+        ["spec/connections/#{adapter}_connection.rb"] +
+        ["spec/schemas/#{adapter}_schema.rb"] +
+        spec_file_list
+    end
+  end
 end
 
+desc "Run specs with mysql and sqlite3 database adapters (default)"
+task :spec => ["spec:sqlite3", "spec:mysql", "spec:postgresql"]
+
 desc "Default task is to run specs"
-task :default => :spec
\ No newline at end of file
+task :default => :spec
+
+desc 'Removes trailing whitespace'
+task :whitespace do
+  sh %{find . -name '*.rb' -exec sed -i '' 's/ *$//g' {} \\;}
+end