Added single test execution to rakefile targets

Rakefile

@@ -158,6 +158,11 @@ namespace :test do
     lua_test "src", "test", "**", "*.lua"
   end
 
+  desc "runs a single lua test"
+  task :single, [:filepath] => [:setup_lua_path] do |task, params|
+    lua_test "src", "test", "#{params[:filepath]}.lua"
+  end
+
   desc "runs all tests in src/tests/server"
   task :server => :setup_lua_path do
     lua_test "src", "test", "server", "*.lua"

src/test/core/test-core.lua

@@ -1,9 +1,9 @@
-describe["derp"] = function()
+describe["core"] = function()
   before = function()
     card = 0
   end
 
   it["should be zero"] = function()
-    expect(card).should_be(1) -- fail
+    expect(card).should_be(0)
   end
 end