2 files changed, 18 insertions, 0 deletions
diff --git a/test/csv/test_row.rb b/test/csv/test_row.rb
index d786f38cd4..3acceea234 100755
--- a/test/csv/test_row.rb
+++ b/test/csv/test_row.rb
@@ -347,4 +347,9 @@ class TestCSV::Row < TestCSV
   def test_can_be_compared_with_other_classes
     assert_not_nil(CSV::Row.new([ ], [ ]), "The row was nil")
   end
+
+  def test_can_be_compared_when_not_a_row
+    r = @row == []
+    assert_equal false, r
+  end
 end
diff --git a/test/csv/test_table.rb b/test/csv/test_table.rb
index ec710d30cc..44e9d4a8be 100755
--- a/test/csv/test_table.rb
+++ b/test/csv/test_table.rb
@@ -54,6 +54,11 @@ class TestCSV::Table < TestCSV
     assert_equal(@rows.first.headers, @table.headers)
   end
 
+  def test_headers_empty
+    t = CSV::Table.new([])
+    assert_equal Array.new, t.headers
+  end
+
   def test_index
     ##################
     ### Mixed Mode ###
@@ -190,6 +195,14 @@ class TestCSV::Table < TestCSV
     assert_raise(TypeError) { @table["Extra"] = nil }
   end
 
+  def test_set_by_col_with_header_row
+    r  = [ CSV::Row.new(%w{X Y Z}, [97, 98, 99], true) ]
+    t = CSV::Table.new(r)
+    t.by_col!
+    t['A'] = [42]
+    assert_equal(['A'], t['A'])
+  end
+
   def test_each
     ######################
     ### Mixed/Row Mode ###