Worksheet name uniqueness doesn't apply to itself

This constraint would prevent you from creating a new worksheet
with the name that it would have gotten by default.

1 files changed, 5 insertions, 0 deletions

diff --git a/test/workbook/worksheet/tc_worksheet.rb b/test/workbook/worksheet/tc_worksheet.rb
index b576047d..ed8c7cab 100644
--- a/test/workbook/worksheet/tc_worksheet.rb
+++ b/test/workbook/worksheet/tc_worksheet.rb
@@ -405,6 +405,11 @@ class TestWorksheet < Test::Unit::TestCase
     assert_raise(ArgumentError, "worksheet name must be unique") { n = @ws.name; @ws.workbook.add_worksheet(:name=> n) }
   end
 
+  def test_name_unique_only_checks_other_worksheet_names
+    assert_nothing_raised { @ws.name = @ws.name }
+    assert_nothing_raised { Axlsx::Package.new.workbook.add_worksheet :name => 'Sheet1' }
+  end
+
   def test_name_size
     assert_raise(ArgumentError, "name too long!") { @ws.name = Array.new(32, "A").join() }
     assert_nothing_raised { @ws.name = Array.new(31, "A").join() }