1 files changed, 62 insertions, 0 deletions
diff --git a/spec/lib/gitlab/checks/single_change_access_spec.rb b/spec/lib/gitlab/checks/single_change_access_spec.rb
new file mode 100644
index 00000000000..8b235005b3e
--- /dev/null
+++ b/spec/lib/gitlab/checks/single_change_access_spec.rb
@@ -0,0 +1,62 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::Checks::SingleChangeAccess do
+  describe '#validate!' do
+    include_context 'change access checks context'
+
+    subject { change_access }
+
+    context 'without failed checks' do
+      it "doesn't raise an error" do
+        expect { subject.validate! }.not_to raise_error
+      end
+
+      it 'calls pushes checks' do
+        expect_next_instance_of(Gitlab::Checks::PushCheck) do |instance|
+          expect(instance).to receive(:validate!)
+        end
+
+        subject.validate!
+      end
+
+      it 'calls branches checks' do
+        expect_next_instance_of(Gitlab::Checks::BranchCheck) do |instance|
+          expect(instance).to receive(:validate!)
+        end
+
+        subject.validate!
+      end
+
+      it 'calls tags checks' do
+        expect_next_instance_of(Gitlab::Checks::TagCheck) do |instance|
+          expect(instance).to receive(:validate!)
+        end
+
+        subject.validate!
+      end
+
+      it 'calls diff checks' do
+        expect_next_instance_of(Gitlab::Checks::DiffCheck) do |instance|
+          expect(instance).to receive(:validate!)
+        end
+
+        subject.validate!
+      end
+    end
+
+    context 'when time limit was reached' do
+      it 'raises a TimeoutError' do
+        logger = Gitlab::Checks::TimedLogger.new(start_time: timeout.ago, timeout: timeout)
+        access = described_class.new(changes,
+                                     project: project,
+                                     user_access: user_access,
+                                     protocol: protocol,
+                                     logger: logger)
+
+        expect { access.validate! }.to raise_error(Gitlab::Checks::TimedLogger::TimeoutError)
+      end
+    end
+  end
+end