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authorYusuke Endoh <mame@ruby-lang.org>2020-08-18 23:32:46 +0900
committerYusuke Endoh <mame@ruby-lang.org>2020-08-18 23:32:46 +0900
commitbed6b7206a64eeca5b521e02799da4055d9f5e55 (patch)
tree2c3bada4d37b1502844a49665cd2faa4e0ebe682
parent6767a9ef2b0e4b19e58f7c148f6d176af73e55fc (diff)
test/irb/test_history.rb: prevent warnings
``` /home/chkbuild/chkbuild/tmp/build/20200818T123003Z/ruby/test/irb/test_history.rb:16: warning: assigned but unused variable - result_output /home/chkbuild/chkbuild/tmp/build/20200818T123003Z/ruby/test/irb/test_history.rb:34: warning: assigned but unused variable - result_output /home/chkbuild/chkbuild/tmp/build/20200818T123003Z/ruby/test/irb/test_history.rb:57: warning: assigned but unused variable - result_output /home/chkbuild/chkbuild/tmp/build/20200818T123003Z/ruby/test/irb/test_history.rb:80: warning: assigned but unused variable - result_output ```
-rw-r--r--test/irb/test_history.rb8
1 files changed, 4 insertions, 4 deletions
diff --git a/test/irb/test_history.rb b/test/irb/test_history.rb
index 430661c..0b3620f 100644
--- a/test/irb/test_history.rb
+++ b/test/irb/test_history.rb
@@ -13,7 +13,7 @@ module TestIRB
end
def test_history_save_1
- result_output, result_history_file = launch_irb_with_irbrc_and_irb_history(<<~IRBRC, <<~IRB_HISTORY) do |stdin|
+ _result_output, result_history_file = launch_irb_with_irbrc_and_irb_history(<<~IRBRC, <<~IRB_HISTORY) do |stdin|
IRB.conf[:USE_READLINE] = true
IRB.conf[:SAVE_HISTORY] = 1
IRBRC
@@ -31,7 +31,7 @@ module TestIRB
end
def test_history_save_100
- result_output, result_history_file = launch_irb_with_irbrc_and_irb_history(<<~IRBRC, <<~IRB_HISTORY) do |stdin|
+ _result_output, result_history_file = launch_irb_with_irbrc_and_irb_history(<<~IRBRC, <<~IRB_HISTORY) do |stdin|
IRB.conf[:USE_READLINE] = true
IRB.conf[:SAVE_HISTORY] = 100
IRBRC
@@ -54,7 +54,7 @@ module TestIRB
end
def test_history_save_bignum
- result_output, result_history_file = launch_irb_with_irbrc_and_irb_history(<<~IRBRC, <<~IRB_HISTORY) do |stdin|
+ _result_output, result_history_file = launch_irb_with_irbrc_and_irb_history(<<~IRBRC, <<~IRB_HISTORY) do |stdin|
IRB.conf[:USE_READLINE] = true
IRB.conf[:SAVE_HISTORY] = 10 ** 19
IRBRC
@@ -77,7 +77,7 @@ module TestIRB
end
def test_history_save_minus_as_infinity
- result_output, result_history_file = launch_irb_with_irbrc_and_irb_history(<<~IRBRC, <<~IRB_HISTORY) do |stdin|
+ _result_output, result_history_file = launch_irb_with_irbrc_and_irb_history(<<~IRBRC, <<~IRB_HISTORY) do |stdin|
IRB.conf[:USE_READLINE] = true
IRB.conf[:SAVE_HISTORY] = -1 # infinity
IRBRC