1 files changed, 27 insertions, 0 deletions
diff --git a/spec/lib/gitlab/ci/interpolation/inputs/base_input_spec.rb b/spec/lib/gitlab/ci/interpolation/inputs/base_input_spec.rb
new file mode 100644
index 00000000000..30dbf1ffe51
--- /dev/null
+++ b/spec/lib/gitlab/ci/interpolation/inputs/base_input_spec.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::Ci::Interpolation::Inputs::BaseInput, feature_category: :pipeline_composition do
+  describe '.matches?' do
+    it 'is not implemented' do
+      expect { described_class.matches?(double) }.to raise_error(NotImplementedError)
+    end
+  end
+
+  describe '.type_name' do
+    it 'is not implemented' do
+      expect { described_class.type_name }.to raise_error(NotImplementedError)
+    end
+  end
+
+  describe '#valid_value?' do
+    it 'is not implemented' do
+      expect do
+        described_class.new(
+          name: 'website', spec: { website: nil }, value: { website: 'example.com' }
+        ).valid_value?('test')
+      end.to raise_error(NotImplementedError)
+    end
+  end
+end