From 7cd21c5699b048e9b8d35320534b31d6ea46543d Mon Sep 17 00:00:00 2001
From: Samuel Williams <samuel.williams@oriontransfer.co.nz>
Date: Sat, 1 Feb 2025 13:29:27 +1300
Subject: [PATCH] Fix warn log test.

---
 gems.rb                |  2 --
 lib/metrics/config.rb  |  2 +-
 test/metrics/config.rb | 10 ++--------
 3 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/gems.rb b/gems.rb
index 61f1148..507d0af 100644
--- a/gems.rb
+++ b/gems.rb
@@ -21,8 +21,6 @@
 	gem "decode"
 	gem "rubocop"
 	
-	gem "sus-fixtures-console"
-	
 	gem "bake-test"
 	gem "bake-test-external"
 end
diff --git a/lib/metrics/config.rb b/lib/metrics/config.rb
index 8ac6d79..d53e8d9 100644
--- a/lib/metrics/config.rb
+++ b/lib/metrics/config.rb
@@ -36,7 +36,7 @@ def require_backend(env = ENV)
 			if backend = env["METRICS_BACKEND"]
 				begin
 					if require(backend)
-						Metrics.extend(Backend::Interface)
+						Metrics.singleton_class.prepend(Backend::Interface)
 						
 						return true
 					end
diff --git a/test/metrics/config.rb b/test/metrics/config.rb
index 6b3854d..f96d788 100644
--- a/test/metrics/config.rb
+++ b/test/metrics/config.rb
@@ -6,22 +6,16 @@
 require "metrics/config"
 require "json"
 
-require "sus/fixtures/console"
-
 describe Metrics::Config do
 	let(:config) {subject.default}
 	
 	with ".require_backend" do
-		include_context Sus::Fixtures::Console::CapturedLogger
-		
 		it "logs a warning if backend cannot be loaded" do
+			expect(config).to receive(:warn).and_return(nil)
+			
 			expect(
 				config.require_backend({"METRICS_BACKEND" => "metrics/backend/missing"})
 			).to be == false
-			
-			expect_console.to have_logged(
-				severity: be == :warn,
-			)
 		end
 	end
 end