mock test for nil template

spec/bugcrowd_templates_spec.rb

@@ -2,6 +2,8 @@
 require 'spec_helper'
 
 describe BugcrowdTemplates do
+
+
   describe '#VERSION' do
     subject { described_class::VERSION }
 
@@ -44,6 +46,7 @@
     let(:subcategory) { '' }
     let(:item) { '' }
     let(:file_name) { '' }
+    let!(:mock_path) {Pathname.new(Gem::Specification.find_by_name('bugcrowd_templates').gem_dir).join('spec').join('fixture')}
 
     context 'with correct params' do
       context 'with methodology type' do
@@ -54,6 +57,7 @@
         let!(:item) { '' }
         let!(:file_name) { 'information' }
 
+
         it 'returns the bugcrowd template value as string' do
           is_expected.to include('# Information gathering')
         end
@@ -202,6 +206,7 @@
           let!(:file_name) { 'template' }
 
           it 'returns the nil' do
+            allow(BugcrowdTemplates).to receive(:current_directory).and_return( mock_path )
             is_expected.to be_nil
           end
         end
@@ -213,8 +218,7 @@
           let!(:file_name) { 'template' }
 
           it 'returns the template defined in the category folder' do
-            allow(BugcrowdTemplates).to receive(:current_directory).and_return(
-            Pathname.new(Gem::Specification.find_by_name('bugcrowd_templates').gem_dir).join('spec').join('fixture'))
+            allow(BugcrowdTemplates).to receive(:current_directory).and_return( mock_path )
 
             is_expected.to include('# Fixture Category')
           end
@@ -227,8 +231,7 @@
           let!(:file_name) {}
 
           it 'returns the nil' do
-            allow(BugcrowdTemplates).to receive(:current_directory).and_return(
-            Pathname.new(Gem::Specification.find_by_name('bugcrowd_templates').gem_dir).join('spec').join('fixture'))
+            allow(BugcrowdTemplates).to receive(:current_directory).and_return( mock_path )
             is_expected.to be_nil
           end
         end