HELLO v3!!!

spec/app/finders/plugins/header_pattern_spec.rb

@@ -0,0 +1,45 @@
+require 'spec_helper'
+
+describe WPScan::Finders::Plugins::HeaderPattern do
+  subject(:finder) { described_class.new(target) }
+  let(:target)     { WPScan::Target.new(url) }
+  let(:url)        { 'http://wp.lab/' }
+  let(:fixtures)   { File.join(DYNAMIC_FINDERS_FIXTURES, 'plugin_version') }
+
+  def plugin(slug)
+    WPScan::Plugin.new(slug, target)
+  end
+
+  describe '#passive' do
+    after do
+      stub_request(:get, target.url).to_return(headers: headers)
+
+      found = finder.passive
+
+      expect(found).to match_array @expected
+      expect(found.first.found_by).to eql 'Header Pattern (Passive Detection)' unless found.empty?
+    end
+
+    context 'when empty headers' do
+      let(:headers) { {} }
+
+      it 'returns an empty array' do
+        @expected = []
+      end
+    end
+
+    context 'when headers' do
+      before { expect(target).to receive(:content_dir).and_return('wp-content') }
+
+      let(:headers) { JSON.parse(File.read(File.join(fixtures, 'header_pattern_passive_all.html'))) }
+
+      it 'returns the expected plugins' do
+        @expected = []
+
+        WPScan::DB::DynamicFinders::Plugin.passive_header_pattern_finder_configs.each_key do |slug|
+          @expected << plugin(slug)
+        end
+      end
+    end
+  end
+end