7 files changed, 9 insertions, 0 deletions
diff --git a/test/drawing/tc_cat_axis.rb b/test/drawing/tc_cat_axis.rb
index ac690336..b020fc53 100644
--- a/test/drawing/tc_cat_axis.rb
+++ b/test/drawing/tc_cat_axis.rb
@@ -4,6 +4,7 @@ class TestCatAxis < Test::Unit::TestCase
   def setup
     @axis = Axlsx::CatAxis.new
   end
+
   def teardown
   end
 
diff --git a/test/drawing/tc_d_lbls.rb b/test/drawing/tc_d_lbls.rb
index d5474131..60efeb7b 100644
--- a/test/drawing/tc_d_lbls.rb
+++ b/test/drawing/tc_d_lbls.rb
@@ -31,6 +31,7 @@ class TestDLbls < Test::Unit::TestCase
     end
     assert_equal(:t, d_lbls.d_lbl_pos, "d_lbl_pos set by options")
   end
+
   def test_d_lbl_pos
     assert_raise(ArgumentError, 'invlaid label positions are rejected') { @d_lbls.d_lbl_pos = :upside_down }
     assert_nothing_raised('accepts valid label position') { @d_lbls.d_lbl_pos = :ctr }
diff --git a/test/drawing/tc_drawing.rb b/test/drawing/tc_drawing.rb
index 05ffee98..bc9fc686 100644
--- a/test/drawing/tc_drawing.rb
+++ b/test/drawing/tc_drawing.rb
@@ -30,12 +30,14 @@ class TestDrawing < Test::Unit::TestCase
     assert_equal(600, image.width)
     assert_equal(400, image.height)
   end
+
   def test_add_two_cell_anchor_image
      src = File.dirname(__FILE__) + "/../fixtures/image1.jpeg"
      image = @ws.add_image(:image_src => src, :start_at=>[0,0], :end_at => [15,0])
     assert(@ws.drawing.anchors.last.is_a?(Axlsx::TwoCellAnchor))
     assert(image.is_a?(Axlsx::Pic))
   end
+
   def test_charts
     chart = @ws.add_chart(Axlsx::Pie3DChart, :title=>"bob", :start_at=>[0,0], :end_at=>[1,1])
     assert_equal(@ws.drawing.charts.last, chart, "add chart is returned")
diff --git a/test/drawing/tc_picture_locking.rb b/test/drawing/tc_picture_locking.rb
index 794c8f6a..3714df0b 100644
--- a/test/drawing/tc_picture_locking.rb
+++ b/test/drawing/tc_picture_locking.rb
@@ -4,6 +4,7 @@ class TestPictureLocking < Test::Unit::TestCase
   def setup
     @item = Axlsx::PictureLocking.new
   end
+
   def teardown
   end
 
diff --git a/test/drawing/tc_scatter_chart.rb b/test/drawing/tc_scatter_chart.rb
index 15b1f0a0..37748b2f 100644
--- a/test/drawing/tc_scatter_chart.rb
+++ b/test/drawing/tc_scatter_chart.rb
@@ -27,6 +27,7 @@ class TestScatterChart < Test::Unit::TestCase
     assert(@chart.scatterStyle == :marker)
     assert_raise(ArgumentError) { @chart.scatterStyle = :buckshot }
   end
+
   def test_initialization
     assert_equal(@chart.scatterStyle, :lineMarker, "scatterStyle defualt incorrect")
     assert_equal(@chart.series_type, Axlsx::ScatterSeries, "series type incorrect")
diff --git a/test/drawing/tc_val_axis.rb b/test/drawing/tc_val_axis.rb
index aa1cb23a..7fd9d1dd 100644
--- a/test/drawing/tc_val_axis.rb
+++ b/test/drawing/tc_val_axis.rb
@@ -4,6 +4,7 @@ class TestValAxis < Test::Unit::TestCase
   def setup
     @axis = Axlsx::ValAxis.new
   end
+
   def teardown
   end
 
diff --git a/test/drawing/tc_vml_shape.rb b/test/drawing/tc_vml_shape.rb
index 94ad6e9f..d8f10b56 100644
--- a/test/drawing/tc_vml_shape.rb
+++ b/test/drawing/tc_vml_shape.rb
@@ -84,12 +84,14 @@ class TestVmlShape < Test::Unit::TestCase
     assert(shape.top_row == 3)
     assert_raise(ArgumentError) { shape.top_row = [] }
   end
+
   def test_visible
     shape = @comments.first.vml_shape
     shape.visible = false
     assert(shape.visible == false)
     assert_raise(ArgumentError) { shape.visible = 'foo' }
   end
+
   def test_to_xml_string
     str = @comments.vml_drawing.to_xml_string()
     doc = Nokogiri::XML(str)