Flesh out linking tests

1 files changed, 25 insertions, 3 deletions

diff --git a/Library/Homebrew/test/test_keg.rb b/Library/Homebrew/test/test_keg.rb
index 0547e0fe7..19b9e2b90 100644
--- a/Library/Homebrew/test/test_keg.rb
+++ b/Library/Homebrew/test/test_keg.rb
@@ -83,6 +83,7 @@ class LinkTests < Homebrew::TestCase
     touch HOMEBREW_PREFIX/"bin/helloworld"
     @mode.overwrite = true
     assert_equal 3, @keg.link(@mode)
+    assert_predicate @keg, :linked?
   end
 
   def test_link_overwrite_broken_symlinks
@@ -91,6 +92,7 @@ class LinkTests < Homebrew::TestCase
     end
     @mode.overwrite = true
     assert_equal 3, @keg.link(@mode)
+    assert_predicate @keg, :linked?
   end
 
   def test_link_overwrite_dryrun
@@ -126,22 +128,42 @@ class LinkTests < Homebrew::TestCase
     refute_predicate HOMEBREW_PREFIX/"lib/foo/.DS_Store", :exist?
   end
 
+  def test_linking_creates_opt_link
+    refute_predicate @keg, :optlinked?
+    @keg.link
+    assert_predicate @keg, :optlinked?
+  end
+
+  def test_unlinking_does_not_remove_opt_link
+    @keg.link
+    @keg.unlink
+    assert_predicate @keg, :optlinked?
+  end
+
   def test_existing_opt_link
     @keg.opt_record.make_relative_symlink Pathname.new(@keg)
     @keg.optlink
-    assert_predicate @keg.opt_record, :symlink?
+    assert_predicate @keg, :optlinked?
   end
 
   def test_existing_opt_link_directory
     @keg.opt_record.mkpath
     @keg.optlink
-    assert_predicate @keg.opt_record, :symlink?
+    assert_predicate @keg, :optlinked?
   end
 
   def test_existing_opt_link_file
     @keg.opt_record.parent.mkpath
     @keg.opt_record.write("foo")
     @keg.optlink
-    assert_predicate @keg.opt_record, :symlink?
+    assert_predicate @keg, :optlinked?
+  end
+
+  def test_linked_keg
+    refute_predicate @keg, :linked?
+    @keg.link
+    assert_predicate @keg, :linked?
+    @keg.unlink
+    refute_predicate @keg, :linked?
   end
 end