3 files changed, 15 insertions, 0 deletions
diff --git a/Library/Homebrew/test/test_build_options.rb b/Library/Homebrew/test/test_build_options.rb
index 6508e3112..dab418792 100644
--- a/Library/Homebrew/test/test_build_options.rb
+++ b/Library/Homebrew/test/test_build_options.rb
@@ -20,6 +20,7 @@ class BuildOptionsTests < Homebrew::TestCase
     assert @build.with?("bar")
     assert @build.with?("baz")
     assert @build.without?("qux")
+    assert @build.without?("xyz")
   end
 
   def test_used_options
diff --git a/Library/Homebrew/test/test_dependency.rb b/Library/Homebrew/test/test_dependency.rb
index a841467b6..aca07c69c 100644
--- a/Library/Homebrew/test/test_dependency.rb
+++ b/Library/Homebrew/test/test_dependency.rb
@@ -52,3 +52,10 @@ class DependencyTests < Homebrew::TestCase
     refute_eql foo1, foo3
   end
 end
+
+class TapDependencyTests < Homebrew::TestCase
+  def test_option_name
+    dep = TapDependency.new("foo/bar/dog")
+    assert_equal "dog", dep.option_name
+  end
+end
diff --git a/Library/Homebrew/test/test_requirement.rb b/Library/Homebrew/test/test_requirement.rb
index ee64cbba4..2873ce048 100644
--- a/Library/Homebrew/test/test_requirement.rb
+++ b/Library/Homebrew/test/test_requirement.rb
@@ -2,6 +2,8 @@ require "testing_env"
 require "requirement"
 
 class RequirementTests < Homebrew::TestCase
+  class TestRequirement < Requirement; end
+
   def test_accepts_single_tag
     dep = Requirement.new(%w[bar])
     assert_equal %w[bar], dep.tags
@@ -12,6 +14,11 @@ class RequirementTests < Homebrew::TestCase
     assert_equal %w[bar baz].sort, dep.tags.sort
   end
 
+  def test_option_name
+    dep = TestRequirement.new
+    assert_equal "test", dep.option_name
+  end
+
   def test_preserves_symbol_tags
     dep = Requirement.new([:build])
     assert_equal [:build], dep.tags