WpItem::Vulnerable specs

spec/shared_examples/wp_item_vulnerable.rb

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+# encoding: UTF-8
+
+shared_examples 'WpItem::Vulnerable' do
+
+  # 3 variables have to be set in the described class or subject:
+  #  let(:vulns_file)     { }
+  #  let(:vulns_xpath)    { }
+  #  let(:expected_vulns) { } The expected Vulnerabilities when using vulns_file and vulns_xpath
+
+  describe '#vulnerabilities' do
+    let(:empty_file) { MODELS_FIXTURES + '/wp_item/vulnerable/empty.xml' }
+
+    after do
+      subject.vulns_file  = @vulns_file
+      subject.vulns_xpath = vulns_xpath
+
+      result = subject.vulnerabilities
+      result.should be_a Vulnerabilities
+      result.should == @expected
+    end
+
+    context 'when the vulns_file is empty' do
+      it 'returns an empty Vulnerabilities' do
+        @vulns_file = empty_file
+        @expected   = Vulnerabilities.new
+      end
+    end
+
+    it 'returns the expected vulnerabilities' do
+      @vulns_file = vulns_file
+      @expected   = expected_vulns
+    end
+  end
+
+end