2 files changed, 33 insertions, 11 deletions
diff --git a/Library/Homebrew/test/test_build_environment.rb b/Library/Homebrew/test/test_build_environment.rb
index fde3f3c70..d8a227f51 100644
--- a/Library/Homebrew/test/test_build_environment.rb
+++ b/Library/Homebrew/test/test_build_environment.rb
@@ -19,4 +19,37 @@ class BuildEnvironmentTests < Test::Unit::TestCase
     @env << :userpaths
     assert @env.userpaths?
   end
+
+  def test_modify_build_environment
+    @env << Proc.new { 1 }
+    assert_equal 1, @env.modify_build_environment
+  end
+
+  def test_marshal
+    @env << :userpaths
+    @env << Proc.new { 1 }
+    dump = Marshal.dump(@env)
+    assert Marshal.load(dump).userpaths?
+  end
+end
+
+class BuildEnvironmentDSLTests < Test::Unit::TestCase
+  def make_instance(&block)
+    Class.new do
+      extend BuildEnvironmentDSL
+      def env; self.class.env end
+      class_eval(&block)
+    end.new
+  end
+
+  def test_env_single_argument
+    obj = make_instance { env :userpaths }
+    assert obj.env.userpaths?
+  end
+
+  def test_env_multiple_arguments
+    obj = make_instance { env :userpaths, :std }
+    assert obj.env.userpaths?
+    assert obj.env.std?
+  end
 end
diff --git a/Library/Homebrew/test/test_requirement.rb b/Library/Homebrew/test/test_requirement.rb
index 7bfb75ff3..28e2afae7 100644
--- a/Library/Homebrew/test/test_requirement.rb
+++ b/Library/Homebrew/test/test_requirement.rb
@@ -26,17 +26,6 @@ class RequirementTests < Test::Unit::TestCase
     assert_equal [:build, "bar"], dep.tags
   end
 
-  def test_dsl_env_single_argument
-    req = Class.new(Requirement) { env :userpaths }.new
-    assert req.env.userpaths?
-  end
-
-  def test_dsl_env_multiple_arguments
-    req = Class.new(Requirement) { env :userpaths, :std }.new
-    assert req.env.userpaths?
-    assert req.env.std?
-  end
-
   def test_dsl_fatal
     req = Class.new(Requirement) { fatal true }.new
     assert req.fatal?