Fix offenses to non-production code

- Lint/AmbiguousBlockAssociation
- Lint/AmbiguousOperatorPrecedence
- Lint/EmptyBlock
- Lint/RedundantSplatExpansion
- Lint/RedundantStringCoercion
- Lint/SymbolConversion
- Lint/UnusedBlockArgument
- Style/BlockDelimiters
- Style/CommentAnnotation
- Style/EachForSimpleLoop
- Style/EmptyMethod
- Style/ExpandPathArguments
- Style/FileWrite
- Style/GlobalStdStream (UNSAFE)
- Style/HashEachMethods (UNSAFE)
- Style/NestedParenthesizedCalls
- Style/NilComparison
- Style/NumericLiteralPrefix (manually fixed)
- Style/ParallelAssignment
- Style/PreferredHashMethods (UNSAFE)
- Style/RedundantInterpolation (UNSAFE)
- Style/RedundantParentheses (UNSAFE)
- Style/RegexpLiteral
- Style/RescueStandardError
- Style/SpecialGlobalVars (UNSAFE)
- Style/SymbolProc (UNSAFE)
- Style/ZeroLengthPredicate (UNSAFE)

1 files changed, 3 insertions, 3 deletions

diff --git a/test/workbook/worksheet/tc_page_setup.rb b/test/workbook/worksheet/tc_page_setup.rb
index b7a36600..6dca8b0a 100644
--- a/test/workbook/worksheet/tc_page_setup.rb
+++ b/test/workbook/worksheet/tc_page_setup.rb
@@ -59,18 +59,18 @@ class TestPageSetup < Test::Unit::TestCase
   end
 
   def test_default_fit_to_page?
-    assert(@ps.fit_to_width == nil && @ps.fit_to_height == nil)
+    assert(@ps.fit_to_width.nil? && @ps.fit_to_height.nil?)
     assert(@ps.fit_to_page? == false)
   end
 
   def test_with_height_fit_to_page?
-    assert(@ps.fit_to_width == nil && @ps.fit_to_height == nil)
+    assert(@ps.fit_to_width.nil? && @ps.fit_to_height.nil?)
     @ps.set(:fit_to_height => 1)
     assert(@ps.fit_to_page?)
   end
 
   def test_with_width_fit_to_page?
-    assert(@ps.fit_to_width == nil && @ps.fit_to_height == nil)
+    assert(@ps.fit_to_width.nil? && @ps.fit_to_height.nil?)
     @ps.set(:fit_to_width => 1)
     assert(@ps.fit_to_page?)
   end