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authorTakashi Kokubun <takashikkbn@gmail.com>2021-01-18 23:35:31 -0800
committerTakashi Kokubun <takashikkbn@gmail.com>2021-01-18 23:35:50 -0800
commitb2159f7c38262f5d0746a3cfb9b33ea9d62ed813 (patch)
tree2b14d6baec082a331536e27c48746b8e9bd1a914 /test/irb
parent82386f21b91383ac8074561ee563cb407fee16f9 (diff)
[ruby/irb] Stub a screen size for tests
https://github.com/ruby/irb/commit/6663057083
Diffstat (limited to 'test/irb')
-rw-r--r--test/irb/test_color.rb15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/irb/test_color.rb b/test/irb/test_color.rb
index d035e44..4598021 100644
--- a/test/irb/test_color.rb
+++ b/test/irb/test_color.rb
@@ -18,6 +18,21 @@ module TestIRB
MAGENTA = "\e[35m"
CYAN = "\e[36m"
+ def setup
+ super
+ @get_screen_size = Reline.method(:get_screen_size)
+ Reline.instance_eval { undef :get_screen_size }
+ def Reline.get_screen_size
+ [36, 80]
+ end
+ end
+
+ def teardown
+ Reline.instance_eval { undef :get_screen_size }
+ Reline.define_singleton_method(:get_screen_size, @get_screen_size)
+ super
+ end
+
def test_colorize_code
# Common behaviors. Warn parser error, but do not warn compile error.
tests = {