diff --git a/spec/unit/provider/package_types/package_types_spec.rb b/spec/unit/provider/package_types/package_types_spec.rb
new file mode 100644
index 0000000..1176115
--- /dev/null
+++ b/spec/unit/provider/package_types/package_types_spec.rb
@@ -0,0 +1,198 @@
+require 'spec_helper'
+require 'puppet/type/entropy_mask'
+require 'puppet/type/entropy_unmask'
+require 'puppet/type/entropy_splitdebug'
+require 'puppet/type/entropy_splitdebug_mask'
+
+types = {
+  :entropy_mask            => Puppet::Type::Entropy_mask,
+  :entropy_unmask          => Puppet::Type::Entropy_unmask,
+  :entropy_splitdebug      => Puppet::Type::Entropy_splitdebug,
+  :entropy_splitdebug_mask => Puppet::Type::Entropy_splitdebug_mask,
+}
+
+default_targets = {
+  :entropy_mask            => '/etc/entropy/packages/package.mask',
+  :entropy_unmask          => '/etc/entropy/packages/package.unmask',
+  :entropy_splitdebug      => '/etc/entropy/packages/package.splitdebug',
+  :entropy_splitdebug_mask => '/etc/entropy/packages/package.splitdebug.mask',
+}
+
+types.each do |type_name, type|
+  describe Puppet::Type.type(type_name).provider(:parsed) do
+    before do
+      described_class.stubs(:filetype).returns(Puppet::Util::FileType::FileTypeRam)
+      described_class.stubs(:filetype=)
+      @default_target = described_class.default_target
+    end
+
+    describe "should have a default target of #{default_targets[type_name]}" do
+      it do
+        expect(described_class.default_target).to eq(default_targets[type_name])
+      end
+    end
+
+    describe "when parsing" do
+      it "should parse out the name" do
+        line = 'app-admin/foobar ## Puppet Name: foobar'
+        expect(described_class.parse_line(line)[:name]).to eq('foobar')
+      end
+
+      context "with just a package name" do
+        line = 'app-admin/foobar ## Puppet Name: foobar'
+        parsed = described_class.parse_line(line)
+
+        it "should parse out the package name" do
+          expect(parsed[:package]).to eq('app-admin/foobar')
+        end
+
+        it "should have all other parameters undefined" do
+          [:operator, :version, :slot, :use, :tag, :repo].each do |param|
+            expect(parsed[param]).to be_nil
+          end
+        end
+      end
+
+      context "with a versioned package" do
+        line = 'app-admin/foobar-1.2.3_alpha1-r1 ## Puppet Name: foobar'
+        parsed = described_class.parse_line(line)
+
+        it "should parse out the package name" do
+          expect(parsed[:package]).to eq('app-admin/foobar')
+        end
+
+        it "should parse out the version" do
+          expect(parsed[:version]).to eq('1.2.3_alpha1-r1')
+        end
+
+        it "should have all other parameters undefined" do
+          [:operator, :slot, :use, :tag, :repo].each do |param|
+            expect(parsed[param]).to be_nil
+          end
+        end
+      end
+
+      context "with a package range" do
+        line = '>=app-admin/foobar-1.2.3_alpha1-r1 ## Puppet Name: foobar'
+        parsed = described_class.parse_line(line)
+
+        it "should parse out the package name" do
+          expect(parsed[:package]).to eq('app-admin/foobar')
+        end
+
+        it "should parse out the version" do
+          expect(parsed[:version]).to eq('1.2.3_alpha1-r1')
+        end
+
+        it "should parse out the operator" do
+          expect(parsed[:operator]).to eq('>=')
+        end
+
+        it "should have all other parameters undefined" do
+          [:slot, :use, :tag, :repo].each do |param|
+            expect(parsed[param]).to be_nil
+          end
+        end
+      end
+
+      context "with a slotted package" do
+        line = 'app-admin/foobar:1.1 ## Puppet Name: foobar'
+        parsed = described_class.parse_line(line)
+
+        it "should parse out the package name" do
+          expect(parsed[:package]).to eq('app-admin/foobar')
+        end
+
+        it "should parse out the slot" do
+          expect(parsed[:slot]).to eq('1.1')
+        end
+
+        it "should have all other parameters undefined" do
+          [:operator, :version, :use, :tag, :repo].each do |param|
+            expect(parsed[param]).to be_nil
+          end
+        end
+      end
+
+      context "with a package with use restrictions" do
+        line = 'app-admin/foobar[-foo,bar] ## Puppet Name: foobar'
+        parsed = described_class.parse_line(line)
+
+        it "should parse out the package name" do
+          expect(parsed[:package]).to eq('app-admin/foobar')
+        end
+
+        it "should parse out the use" do
+          expect(parsed[:use]).to eq('-foo,bar')
+        end
+
+        it "should have all other parameters undefined" do
+          [:operator, :version, :slot, :tag, :repo].each do |param|
+            expect(parsed[param]).to be_nil
+          end
+        end
+      end
+
+      context "with a tagged package" do
+        line = 'app-admin/foobar#server ## Puppet Name: foobar'
+        parsed = described_class.parse_line(line)
+
+        it "should parse out the package name" do
+          expect(parsed[:package]).to eq('app-admin/foobar')
+        end
+
+        it "should parse out the tag" do
+          expect(parsed[:tag]).to eq('server')
+        end
+
+        it "should have all other parameters undefined" do
+          [:operator, :version, :slot, :use, :repo].each do |param|
+            expect(parsed[param]).to be_nil
+          end
+        end
+      end
+
+      context "with a package from a specific repo" do
+        line = 'app-admin/foobar::community ## Puppet Name: foobar'
+        parsed = described_class.parse_line(line)
+
+        it "should parse out the package name" do
+          expect(parsed[:package]).to eq('app-admin/foobar')
+        end
+
+        it "should parse out the repo" do
+          expect(parsed[:repo]).to eq('community')
+        end
+
+        it "should have all other parameters undefined" do
+          [:operator, :version, :slot, :use, :tag].each do |param|
+            expect(parsed[param]).to be_nil
+          end
+        end
+      end
+
+      context "with everything" do
+        line = '>=app-admin/foobar-1.2.3a_alpha1-r1:1[-foo]#server::community ## Puppet Name: foobar'
+        parsed = described_class.parse_line(line)
+
+        expected = {
+          :name     => 'foobar',
+          :operator => '>=',
+          :package  => 'app-admin/foobar',
+          :version  => '1.2.3a_alpha1-r1',
+          :slot     => '1',
+          :use      => '-foo',
+          :tag      => 'server',
+          :repo     => 'community',
+        }
+
+        it "should parse out all parameters" do
+          expected.each do |param, value|
+            expect(parsed[param]).to eq(value)
+          end
+        end
+      end
+
+    end
+  end
+end