diff --git a/spec/document_parser_spec.rb b/spec/document_parser_spec.rb
index 20fac97..7b9a0f5 100644
--- a/spec/document_parser_spec.rb
+++ b/spec/document_parser_spec.rb
@@ -5,20 +5,32 @@
 RSpec.describe SectionExtractor::DocumentParser do
   let(:document) { SectionExtractor::DocumentParser.new(File.read(file_path)).call }
 
+  def assert_sections_present(expected_sections)
+    expected_sections.each do |title, content|
+      expect(document.sections.any? do |section|
+        section.raw_title.include?(title) #&& section.content.include?(content)
+      end).to be(true), -> { "Expected section '#{title}' OR #{content} to be present" }
+    end
+  end
+
+  def assert_sections_absent(unexpected_sections)
+    unexpected_sections.each do |title, content|
+      expect(document.sections.none? do |section|
+        section.raw_title.include?(title) #&& section.content.include?(content)
+      end).to be(true), -> { "Expected section '#{title}' OR #{content} to NOT be present" }
+    end
+  end
+
   context "in 33637100 doc" do
     let(:file_path) { "spec/files/33637100.txt" }
 
-    it "has these sections" do
-      [
+    it "has expected sections present and absent" do
+      assert_sections_present([
         ["12.- Criterios de adjudicación i ponderación", "Los criterios de adjudicación son los que figuran"],
         ["c) CPV", "44230000-1 Trabajos de carpintería para la"],
         ["I.- Régimen Jurídico del Contrato.", "La Entidad contratante es la empresa pública EMAYA"],
         ["I. CARACTERÍSTICAS DEL CONTRATO", "a) Objeto:"]
-      ].each do |expected_section|
-        expect(document.sections.any? do |section|
-          section.raw_title.include?(expected_section[0]) #&& section.content.include?(expected_section[1])
-        end).to be(true), -> { "Expected section '#{expected_section[0]}' OR #{expected_section[1]} to be present" }
-      end
+      ])
     end
   end
 
@@ -26,16 +38,12 @@
     let(:file_path) { "spec/files/4106433.txt" }
 
     it "has these sections" do
-      [
+      assert_sections_present([
         ["C. CONTRATO RESERVADO", "NO"],
         ["2.1.1. Objeto y necesidades del contrato", "El objeto del contrato al que se refiere el presente pliego"],
         ["2.2.4. Contenido de las proposiciones", "Los licitadores deberán estar inscritos"],
         ["ANEXO II PRESUPUESTO BASE DE LICITACIÓN", "Artículo 100.2 LCSP"]
-      ].each do |expected_section|
-        expect(document.sections.any? do |section|
-          section.raw_title.include?(expected_section[0]) #&& section.content.include?(expected_section[1])
-        end).to be(true), -> { "Expected section '#{expected_section[0]}' OR #{expected_section[1]} to be present" }
-      end
+      ])
     end
   end
 
@@ -43,15 +51,11 @@
     let(:file_path) { "spec/files/48098075.txt" }
 
     it "has these sections" do
-      [
+      assert_sections_present([
         ["1.4. No división en lotes del objeto del contrato", "-El objeto del contrato no se divide en lotes"],
         ["3. Solvencia del empresario", "La solvencia económica y financiera del"],
         ["2. PROCEDIMIENTO DE SELECCIÓN Y ADJUDICACIÓN", "-La forma de adjudicación del contrato será el procedimiento abierto ordinario"],
-      ].each do |expected_section|
-        expect(document.sections.any? do |section|
-          section.raw_title.include?(expected_section[0]) #&& section.content.include?(expected_section[1])
-        end).to be(true), -> { "Expected section '#{expected_section[0]}' OR #{expected_section[1]} to be present" }
-      end
+      ])
     end
   end
 
@@ -59,17 +63,13 @@
     let(:file_path) { "spec/files/58142076.txt" }
 
     it "has these sections" do
-      [
+      assert_sections_present([
         ["19.1 GARANTÍA DEFINITIVA", "20.747,79 euros."],
         ["17. CRITERIOS DE VALORACIÓN DE LAS OFERTAS",
          "Justificación: se ha seleccionado como criterio de adjudicación"],
         ["14. CONDICIONES ESPECIALES DE EJECUCIÓN",
          "Condiciones especiales de ejecución del contrato de carácter medioambiental."]
-      ].each do |expected_section|
-        expect(document.sections.any? do |section|
-          section.raw_title.include?(expected_section[0]) #&& section.content.include?(expected_section[1])
-        end).to be(true), -> { "Expected section '#{expected_section[0]}' OR #{expected_section[1]} to be present" }
-      end
+      ])
     end
   end
 
@@ -77,14 +77,10 @@
     let(:file_path) { "spec/files/65926671.txt" }
 
     it "has these sections" do
-      [
+      assert_sections_present([
         ["ANEXO II CONDICIONES ESPECIALES DE EJECUCIÓN.", "acuerdo con el artículo 202.1 LCSP"],
         ["3. Derechos y obligaciones de las partes.", ""]
-      ].each do |expected_section|
-        expect(document.sections.any? do |section|
-          section.raw_title.include?(expected_section[0]) #&& section.content.include?(expected_section[1])
-        end).to be(true), -> { "Expected section '#{expected_section[0]}' OR #{expected_section[1]} to be present" }
-      end
+      ])
     end
   end
 
@@ -92,14 +88,10 @@
     let(:file_path) { "spec/files/79682161.txt" }
 
     it "has these sections" do
-      [
+      assert_sections_present([
         ["1. Garantía Provisional", "No se exige conforme a lo establecido"],
         ["K. CONDICIONES ESPECIALES DE EJECUCIÓN DEL CONTRATO", "De acuerdo con el art. 202.1"]
-      ].each do |expected_section|
-        expect(document.sections.any? do |section|
-          section.raw_title.include?(expected_section[0]) #&& section.content.include?(expected_section[1])
-        end).to be(true), -> { "Expected section '#{expected_section[0]}' OR #{expected_section[1]} to be present" }
-      end
+      ])
     end
   end
 
@@ -107,14 +99,10 @@
     let(:file_path) { "spec/files/66067446.txt" }
 
     it "has these sections" do
-      [
+      assert_sections_present([
         ["1. OBJETO DEL CONTRATO", "El presente procedimiento tiene por objeto"],
         ["7.1. PRESUPUESTO BASE DE LICITACIÓN Y PRECIO DEL CONTRATO", "El presupuesto base de licitación se indica en el punto 6.1 de la Carátula."]
-      ].each do |expected_section|
-        expect(document.sections.any? do |section|
-          section.raw_title.include?(expected_section[0]) #&& section.content.include?(expected_section[1])
-        end).to be(true), -> { "Expected section '#{expected_section[0]}' OR #{expected_section[1]} to be present" }
-      end
+      ])
     end
   end
 
@@ -122,14 +110,10 @@
     let(:file_path) { "spec/files/61678210.txt" }
 
     it "has these sections" do
-      [
+      assert_sections_present([
         ["1. OBJETO", "El presente procedimiento tiene por objeto"],
         ["7. PRESUPUESTO BASE DE LICITACIÓN, VALOR ESTIMADO DEL CONTRATO Y", "El presupuesto base de licitación se indica en el punto 6.1 de la Carátula."]
-      ].each do |expected_section|
-        binding.pry        expect(document.sections.any? do |section|
-          section.raw_title.include?(expected_section[0]) #&& section.content.include?(expected_section[1])
-        end).to be(true), -> { "Expected section '#{expected_section[0]}' OR #{expected_section[1]} to be present" }
-      end
+      ])
     end
   end
 end