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-rw-r--r--test/objspace/test_objspace.rb2
-rw-r--r--test/ruby/test_class.rb2
-rw-r--r--test/ruby/test_process.rb2
3 files changed, 3 insertions, 3 deletions
diff --git a/test/objspace/test_objspace.rb b/test/objspace/test_objspace.rb
index ee334fd58a..172bd6fff6 100644
--- a/test/objspace/test_objspace.rb
+++ b/test/objspace/test_objspace.rb
@@ -221,7 +221,7 @@ class TestObjSpace < Test::Unit::TestCase
o4 =
# This line intentionally left blank
# This line intentionally left blank
- 1.0 / 0.0; line4 = __LINE__; c4 = GC.count
+ 1.0 / 0.0; line4 = __LINE__; _c4 = GC.count
assert_equal(__FILE__, ObjectSpace.allocation_sourcefile(o4))
assert_equal(line4, ObjectSpace.allocation_sourceline(o4))
diff --git a/test/ruby/test_class.rb b/test/ruby/test_class.rb
index d1d196c9af..98acbaf67b 100644
--- a/test/ruby/test_class.rb
+++ b/test/ruby/test_class.rb
@@ -359,7 +359,7 @@ class TestClass < Test::Unit::TestCase
assert_raise_with_message NameError, /uninitialized/ do
begin
eval('class ::TestClass::PrivateClass; end')
- rescue NameError => e
+ rescue NameError
end
Object.const_get "NOT_AVAILABLE_CONST_NAME_#{__LINE__}"
diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb
index 66624644e9..8d42c588fe 100644
--- a/test/ruby/test_process.rb
+++ b/test/ruby/test_process.rb
@@ -2599,7 +2599,7 @@ EOS
end if Process.respond_to?(:_fork)
def test__fork_pid_cache
- parent_pid = Process.pid
+ _parent_pid = Process.pid
r, w = IO.pipe
pid = Process._fork
if pid == 0