wip - better output

sentry-ruby/lib/sentry/rspec.rb

@@ -17,6 +17,33 @@
     @tags = tags
   end
 
+  failure_message do |sentry_events|
+    info = ["Failed to find event matching:\n"]
+    info << "  message: #{event_message}"
+    info << "  context: #{context.inspect}"
+    info << "  tags: #{tags.inspect}"
+    info << "\n"
+    info << "Captured events:\n"
+    info << dump_events(sentry_events)
+    info.join("\n")
+  end
+
+  define_method(:context) do
+    opts.fetch(:context, @context || {})
+  end
+
+  define_method(:tags) do
+    opts.fetch(:tags, @tags || {})
+  end
+
+  def dump_events(sentry_events)
+    sentry_events.map(&Kernel.method(:Hash)).map do |hash|
+      hash.slice(:message, :contexts, :tags, :exception)
+    end.map do |hash|
+      JSON.pretty_generate(hash)
+    end.join("\n\n")
+  end
+
   def verify_exception(event, exception: nil, message: nil, **)
     return true unless exception && message