1 files changed, 15 insertions, 13 deletions
diff --git a/test/workbook/worksheet/tc_sheet_pr.rb b/test/workbook/worksheet/tc_sheet_pr.rb
index 70ce0428..7bff60b7 100644
--- a/test/workbook/worksheet/tc_sheet_pr.rb
+++ b/test/workbook/worksheet/tc_sheet_pr.rb
@@ -1,4 +1,4 @@
-require 'tc_helper.rb'
+require 'tc_helper'
 
 class TestSheetPr < Test::Unit::TestCase
   def setup
@@ -22,7 +22,8 @@ class TestSheetPr < Test::Unit::TestCase
     @options.each do |key, value|
       if key == :tab_color
         stored_value = @sheet_pr.send(key)
-        assert_equal Axlsx::Color, stored_value.class
+
+        assert_instance_of Axlsx::Color, stored_value
         assert_equal value, stored_value.rgb
       else
         assert_equal value, @sheet_pr.send(key)
@@ -32,16 +33,17 @@ class TestSheetPr < Test::Unit::TestCase
 
   def test_to_xml_string
     doc = Nokogiri::XML(@sheet_pr.to_xml_string)
-    assert_equal(doc.xpath("//sheetPr[@syncHorizontal='0']").size, 1)
-    assert_equal(doc.xpath("//sheetPr[@syncVertical='0']").size, 1)
-    assert_equal(doc.xpath("//sheetPr[@transitionEvaluation='1']").size, 1)
-    assert_equal(doc.xpath("//sheetPr[@transitionEntry='1']").size, 1)
-    assert_equal(doc.xpath("//sheetPr[@published='0']").size, 1)
-    assert_equal(doc.xpath("//sheetPr[@filterMode='1']").size, 1)
-    assert_equal(doc.xpath("//sheetPr[@enableFormatConditionsCalculation='0']").size, 1)
-    assert_equal(doc.xpath("//sheetPr[@codeName='007']").size, 1)
-    assert_equal(doc.xpath("//sheetPr[@syncRef='foo']").size, 1)
-    assert_equal(doc.xpath("//sheetPr/tabColor[@rgb='FFFF6666']").size, 1)
-    assert_equal(doc.xpath("//sheetPr/pageSetUpPr[@fitToPage='0']").size, 1)
+
+    assert_equal(1, doc.xpath("//sheetPr[@syncHorizontal='0']").size)
+    assert_equal(1, doc.xpath("//sheetPr[@syncVertical='0']").size)
+    assert_equal(1, doc.xpath("//sheetPr[@transitionEvaluation='1']").size)
+    assert_equal(1, doc.xpath("//sheetPr[@transitionEntry='1']").size)
+    assert_equal(1, doc.xpath("//sheetPr[@published='0']").size)
+    assert_equal(1, doc.xpath("//sheetPr[@filterMode='1']").size)
+    assert_equal(1, doc.xpath("//sheetPr[@enableFormatConditionsCalculation='0']").size)
+    assert_equal(1, doc.xpath("//sheetPr[@codeName='007']").size)
+    assert_equal(1, doc.xpath("//sheetPr[@syncRef='foo']").size)
+    assert_equal(1, doc.xpath("//sheetPr/tabColor[@rgb='FFFF6666']").size)
+    assert_equal(1, doc.xpath("//sheetPr/pageSetUpPr[@fitToPage='0']").size)
   end
 end