1 files changed, 14 insertions, 0 deletions
diff --git a/spec/support/matchers.rb b/spec/support/matchers.rb
new file mode 100644
index 0000000..1d1c263
--- /dev/null
+++ b/spec/support/matchers.rb
@@ -0,0 +1,14 @@
+RSpec::Matchers.define :match_schema do |version: '2.0'|
+  match do |actual|
+    schema = License::Management.root
+      .join("spec/fixtures/schema/v#{version}.json")
+      .to_s
+    @errors = JSON::Validator.fully_validate(schema, actual)
+    @errors.empty?
+  end
+
+  failure_message do |response|
+    "didn't match the schema for version #{version}" \
+    " The validation errors were:\n#{@errors.join("\n")}"
+  end
+end