3 files changed, 10 insertions, 11 deletions
diff --git a/test/workbook/worksheet/tc_data_validation.rb b/test/workbook/worksheet/tc_data_validation.rb
index aa4efd55..01a7cd13 100644
--- a/test/workbook/worksheet/tc_data_validation.rb
+++ b/test/workbook/worksheet/tc_data_validation.rb
@@ -44,16 +44,16 @@ class TestDataValidation < Test::Unit::TestCase
   end
 
   def test_boolean_attribute_validation
-    @boolean_options.each do |key, _value|
+    @boolean_options.each do |key, value|
       assert_raise(ArgumentError, "#{key} must be boolean") { @dv.send("#{key}=".to_sym, 'A') }
-      assert_nothing_raised { @dv.send("#{key}=".to_sym, true) }
+      assert_nothing_raised { @dv.send("#{key}=".to_sym, value) }
     end
   end
 
   def test_string_attribute_validation
-    @string_options.each do |key, _value|
+    @string_options.each do |key, value|
       assert_raise(ArgumentError, "#{key} must be string") { @dv.send("#{key}=".to_sym, :symbol) }
-      assert_nothing_raised { @dv.send("#{key}=".to_sym, "foo") }
+      assert_nothing_raised { @dv.send("#{key}=".to_sym, value) }
     end
   end
 
diff --git a/test/workbook/worksheet/tc_sheet_protection.rb b/test/workbook/worksheet/tc_sheet_protection.rb
index 08fe1cb9..1586afd5 100644
--- a/test/workbook/worksheet/tc_sheet_protection.rb
+++ b/test/workbook/worksheet/tc_sheet_protection.rb
@@ -44,10 +44,9 @@ class TestSheetProtection < Test::Unit::TestCase
   end
 
   def test_boolean_attribute_validation
-    @boolean_options.each do |key, _value|
+    @boolean_options.each do |key, value|
       assert_raise(ArgumentError, "#{key} must be boolean") { @sp.send("#{key}=".to_sym, 'A') }
-      assert_nothing_raised { @sp.send("#{key}=".to_sym, true) }
-      assert_nothing_raised { @sp.send("#{key}=".to_sym, true) }
+      assert_nothing_raised { @sp.send("#{key}=".to_sym, value) }
     end
   end
 
diff --git a/test/workbook/worksheet/tc_sheet_view.rb b/test/workbook/worksheet/tc_sheet_view.rb
index f53eb506..3d5b7f26 100644
--- a/test/workbook/worksheet/tc_sheet_view.rb
+++ b/test/workbook/worksheet/tc_sheet_view.rb
@@ -45,16 +45,16 @@ class TestSheetView < Test::Unit::TestCase
   end
 
   def test_boolean_attribute_validation
-    @boolean_options.each do |key, _value|
+    @boolean_options.each do |key, value|
       assert_raise(ArgumentError, "#{key} must be boolean") { @sv.send("#{key}=".to_sym, 'A') }
-      assert_nothing_raised { @sv.send("#{key}=".to_sym, true) }
+      assert_nothing_raised { @sv.send("#{key}=".to_sym, value) }
     end
   end
 
   def test_string_attribute_validation
-    @string_options.each do |key, _value|
+    @string_options.each do |key, value|
       assert_raise(ArgumentError, "#{key} must be string") { @sv.send("#{key}=".to_sym, :symbol) }
-      assert_nothing_raised { @sv.send("#{key}=".to_sym, "foo") }
+      assert_nothing_raised { @sv.send("#{key}=".to_sym, value) }
     end
   end