2 files changed, 29 insertions, 0 deletions
diff --git a/qa/spec/runtime/env_spec.rb b/qa/spec/runtime/env_spec.rb
index 04085efe2ce..2560695ef2e 100644
--- a/qa/spec/runtime/env_spec.rb
+++ b/qa/spec/runtime/env_spec.rb
@@ -168,6 +168,30 @@ describe QA::Runtime::Env do
     end
   end
 
+  describe '.knapsack?' do
+    it 'returns true if KNAPSACK_GENERATE_REPORT is defined' do
+      stub_env('KNAPSACK_GENERATE_REPORT', 'true')
+
+      expect(described_class.knapsack?).to be_truthy
+    end
+
+    it 'returns true if KNAPSACK_REPORT_PATH is defined' do
+      stub_env('KNAPSACK_REPORT_PATH', '/a/path')
+
+      expect(described_class.knapsack?).to be_truthy
+    end
+
+    it 'returns true if KNAPSACK_TEST_FILE_PATTERN is defined' do
+      stub_env('KNAPSACK_TEST_FILE_PATTERN', '/a/**/pattern')
+
+      expect(described_class.knapsack?).to be_truthy
+    end
+
+    it 'returns false if neither KNAPSACK_GENERATE_REPORT nor KNAPSACK_REPORT_PATH nor KNAPSACK_TEST_FILE_PATTERN are defined' do
+      expect(described_class.knapsack?).to be_falsey
+    end
+  end
+
   describe '.require_github_access_token!' do
     it 'raises ArgumentError if GITHUB_ACCESS_TOKEN is not defined' do
       stub_env('GITHUB_ACCESS_TOKEN', nil)
diff --git a/qa/spec/spec_helper.rb b/qa/spec/spec_helper.rb
index a368ffba711..f25dbf3a8ab 100644
--- a/qa/spec/spec_helper.rb
+++ b/qa/spec/spec_helper.rb
@@ -3,6 +3,11 @@
 require_relative '../qa'
 require 'rspec/retry'
 
+if ENV['CI'] && QA::Runtime::Env.knapsack? && !ENV['NO_KNAPSACK']
+  require 'knapsack'
+  Knapsack::Adapters::RSpecAdapter.bind
+end
+
 %w[helpers shared_examples].each do |d|
   Dir[::File.join(__dir__, d, '**', '*.rb')].each { |f| require f }
 end