Added explicit dependency on test-unit for better Ruby 1.9 support

This will likely be a temporary solution before fully embracing Minitest

lib/shoulda/context/context.rb

@@ -73,7 +73,7 @@ def should(name_or_matcher, options = {}, &blk)
         if Shoulda::Context.current_context
           Shoulda::Context.current_context.should(name_or_matcher, options, &blk)
         else
-          context_name = self.name.gsub(/Test/, "")
+          context_name = self.name.gsub(/Test/, "") if self.name
           context = Shoulda::Context::Context.new(context_name, self) do
             should(name_or_matcher, options, &blk)
           end
@@ -92,7 +92,7 @@ def should_not(matcher)
         if Shoulda::Context.current_context
           Shoulda::Context.current_context.should_not(matcher)
         else
-          context_name = self.name.gsub(/Test/, "")
+          context_name = self.name.gsub(/Test/, "") if self.name
           context = Shoulda::Context::Context.new(context_name, self) do
             should_not(matcher)
           end

shoulda-context.gemspec

@@ -22,6 +22,7 @@ Gem::Specification.new do |s|
 
   s.add_development_dependency "mocha", "~> 0.9.10"
   s.add_development_dependency "rake"
+  s.add_development_dependency "test-unit", "~> 2.0"
 
   if s.respond_to? :specification_version then
     s.specification_version = 3

test/shoulda/context_test.rb

@@ -209,8 +209,8 @@ def negative_failure_message
     end
   end
 
-  def run_test
-    @test_suite.run(@test_result) { |event, name |}
+  def run_test_suite
+    @test_suite.run(@test_result) { |event, name| }
   end
 
   def setup
@@ -249,19 +249,19 @@ def self.should_use_positive_matcher
 
     should "pass with a passing matcher" do
       @matcher.fail = false
-      run_test
+      run_test_suite
       assert_passed @test_result
     end
 
     should "fail with a failing matcher" do
       @matcher.fail = true
-      run_test
+      run_test_suite
       assert_failed_with @matcher.failure_message, @test_result
     end
 
     should "provide the subject" do
       @matcher.fail = false
-      run_test
+      run_test_suite
       assert_equal 'a subject', @matcher.subject
     end
   end
@@ -273,19 +273,19 @@ def self.should_use_negative_matcher
 
     should "pass with a failing matcher" do
       @matcher.fail = true
-      run_test
+      run_test_suite
       assert_passed @test_result
     end
 
     should "fail with a passing matcher" do
       @matcher.fail = false
-      run_test
+      run_test_suite
       assert_failed_with @matcher.negative_failure_message, @test_result
     end
 
     should "provide the subject" do
       @matcher.fail = false
-      run_test
+      run_test_suite
       assert_equal 'a subject', @matcher.subject
     end
   end