From 5c2ce7302ba3177a9c4c177e75a43440777d646b Mon Sep 17 00:00:00 2001
From: Kyrylo Silin <silin@kyrylo.org>
Date: Thu, 13 Jun 2024 17:25:10 +0300
Subject: [PATCH] Expose #rescue

---
 lib/telebugs/promise.rb | 4 ++++
 test/test_promise.rb    | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/lib/telebugs/promise.rb b/lib/telebugs/promise.rb
index cd22811..e83d0cb 100644
--- a/lib/telebugs/promise.rb
+++ b/lib/telebugs/promise.rb
@@ -31,5 +31,9 @@ def rejected?
     def then(...)
       @future.then(...)
     end
+
+    def rescue(...)
+      @future.rescue(...)
+    end
   end
 end
diff --git a/test/test_promise.rb b/test/test_promise.rb
index c44ef34..8ba48cd 100644
--- a/test/test_promise.rb
+++ b/test/test_promise.rb
@@ -34,4 +34,10 @@ def test_then
 
     assert_equal 4, p.value
   end
+
+  def test_rescue
+    p = Telebugs::Promise.new { raise "error" }.rescue { |e| e.message }
+
+    assert_equal "error", p.value
+  end
 end