Test for defined_with_params() returning false for defined types

defined_with_params() now returns false for defined types, causing
duplicate resources when using ensure_resources().

Introduced by 4f19c27 in PE-20308.

Author: domcleal

spec/fixtures/test/manifests/deftype.pp

@@ -0,0 +1,3 @@
+define test::deftype($param = 'foo') {
+  notify { "deftype: $title": }
+}

spec/functions/defined_with_params_spec.rb

@@ -55,4 +55,12 @@
       end
     end
   end
+
+  describe 'when passed a defined type' do
+    let :pre_condition do
+      'test::deftype { "foo": }'
+    end
+    it { is_expected.to run.with_params('Test::Deftype[foo]', {}).and_return(true) }
+    it { is_expected.to run.with_params('Test::Deftype[bar]', {}).and_return(false) }
+  end
 end

spec/functions/ensure_resource_spec.rb

@@ -38,6 +38,13 @@
       it { expect(lambda { catalogue }).to contain_user('username1').with_ensure('present') }
       it { expect(lambda { catalogue }).to contain_user('username1').without_gid }
     end
+
+    describe 'after running ensure_resource("test::deftype", "foo", {})' do
+      before { subject.call(['test::deftype', 'foo', {}]) }
+
+      # this lambda is required due to strangeness within rspec-puppet's expectation handling
+      it { expect(lambda { catalogue }).to contain_test__deftype('foo').without_ensure }
+    end
   end
 
   context 'given a catalog with UTF8 chars' do
@@ -114,4 +121,15 @@
       }
     end
   end
+
+  context 'given a catalog with "test::deftype { foo: }"' do
+    let(:pre_condition) { 'test::deftype { "foo": }' }
+
+    describe 'after running ensure_resource("test::deftype", "foo", {})' do
+      before { subject.call(['test::deftype', 'foo', {}]) }
+
+      # this lambda is required due to strangeness within rspec-puppet's expectation handling
+      it { expect(lambda { catalogue }).to contain_test__deftype('foo').without_ensure }
+    end
+  end
 end