From 4da4ad69bb7aa3dd011786834c6584bf88e0282a Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Mon, 18 Jan 2021 23:48:33 -0800
Subject: [PATCH] [ruby/irb] Support GitHub Actions

https://github.com/ruby/irb/commit/8e9e6c4037
---
 test/irb/test_context.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/irb/test_context.rb b/test/irb/test_context.rb
index f3d0626caa..2dba42d321 100644
--- a/test/irb/test_context.rb
+++ b/test/irb/test_context.rb
@@ -447,7 +447,7 @@ module TestIRB
         irb.eval_input
       end
       assert_empty err
-      if '2.5.0' <= RUBY_VERSION && RUBY_VERSION < '3.0.0'
+      if '2.5.0' <= RUBY_VERSION && RUBY_VERSION < '3.0.0' && STDOUT.tty?
         expected = [
           :*, /Traceback \(most recent call last\):\n/,
           :*, /\t 2: from \(irb\):1:in `<main>'\n/,
@@ -477,7 +477,7 @@ module TestIRB
         irb.eval_input
       end
       assert_empty err
-      if '2.5.0' <= RUBY_VERSION && RUBY_VERSION < '3.0.0'
+      if '2.5.0' <= RUBY_VERSION && RUBY_VERSION < '3.0.0' && STDOUT.tty?
         expected = [
           :*, /Traceback \(most recent call last\):\n/,
           :*, /\t 2: from \(irb\):1:in `<main>'\n/,
@@ -513,7 +513,7 @@ module TestIRB
         irb.eval_input
       end
       assert_empty err
-      if '2.5.0' <= RUBY_VERSION && RUBY_VERSION < '3.0.0'
+      if '2.5.0' <= RUBY_VERSION && RUBY_VERSION < '3.0.0' && STDOUT.tty?
         expected = [
           :*, /Traceback \(most recent call last\):\n/,
           :*, /\t... 5 levels...\n/,