Fix offenses related to indentation consistency

6 files changed, 32 insertions, 32 deletions

diff --git a/test/drawing/tc_bar_3D_chart.rb b/test/drawing/tc_bar_3D_chart.rb
index f7e15dea..3c22e191 100644
--- a/test/drawing/tc_bar_3D_chart.rb
+++ b/test/drawing/tc_bar_3D_chart.rb
@@ -25,11 +25,11 @@ class TestBar3DChart < Test::Unit::TestCase
     assert(@chart.bar_dir == :col)
   end
 
- def test_grouping
-   assert_raise(ArgumentError, "require valid grouping") { @chart.grouping = :inverted }
-   assert_nothing_raised("allow valid grouping") { @chart.grouping = :standard }
-   assert(@chart.grouping == :standard)
- end
+  def test_grouping
+    assert_raise(ArgumentError, "require valid grouping") { @chart.grouping = :inverted }
+    assert_nothing_raised("allow valid grouping") { @chart.grouping = :standard }
+    assert(@chart.grouping == :standard)
+  end
 
   def test_gap_width
     assert_raise(ArgumentError, "require valid gap width") { @chart.gap_width = -1 }
diff --git a/test/drawing/tc_bar_chart.rb b/test/drawing/tc_bar_chart.rb
index 75a2970d..5106d266 100644
--- a/test/drawing/tc_bar_chart.rb
+++ b/test/drawing/tc_bar_chart.rb
@@ -25,11 +25,11 @@ class TestBarChart < Test::Unit::TestCase
     assert(@chart.bar_dir == :col)
   end
 
- def test_grouping
-   assert_raise(ArgumentError, "require valid grouping") { @chart.grouping = :inverted }
-   assert_nothing_raised("allow valid grouping") { @chart.grouping = :standard }
-   assert(@chart.grouping == :standard)
- end
+  def test_grouping
+    assert_raise(ArgumentError, "require valid grouping") { @chart.grouping = :inverted }
+    assert_nothing_raised("allow valid grouping") { @chart.grouping = :standard }
+    assert(@chart.grouping == :standard)
+  end
 
   def test_gap_width
     assert_raise(ArgumentError, "require valid gap width") { @chart.gap_width = -1 }
diff --git a/test/drawing/tc_d_lbls.rb b/test/drawing/tc_d_lbls.rb
index cc96299d..a8647f9c 100644
--- a/test/drawing/tc_d_lbls.rb
+++ b/test/drawing/tc_d_lbls.rb
@@ -44,13 +44,13 @@ class TestDLbls < Test::Unit::TestCase
   end
 
   def test_to_xml_string
-      str = '<?xml version="1.0" encoding="UTF-8"?>'
-      str << '<c:chartSpace xmlns:c="' << Axlsx::XML_NS_C << '" xmlns:a="' << Axlsx::XML_NS_A << '" xmlns:r="' << Axlsx::XML_NS_R << '">'
-      @d_lbls.to_xml_string(str)
-      str << '</c:chartSpace>'
-      doc = Nokogiri::XML(str)
-      Axlsx.instance_values_for(@d_lbls).each do |name, value|
-        assert(doc.xpath("//c:#{Axlsx::camel(name, false)}[@val='#{value}']"), "#{name} is properly serialized")
-      end
+    str = '<?xml version="1.0" encoding="UTF-8"?>'
+    str << '<c:chartSpace xmlns:c="' << Axlsx::XML_NS_C << '" xmlns:a="' << Axlsx::XML_NS_A << '" xmlns:r="' << Axlsx::XML_NS_R << '">'
+    @d_lbls.to_xml_string(str)
+    str << '</c:chartSpace>'
+    doc = Nokogiri::XML(str)
+    Axlsx.instance_values_for(@d_lbls).each do |name, value|
+      assert(doc.xpath("//c:#{Axlsx::camel(name, false)}[@val='#{value}']"), "#{name} is properly serialized")
+    end
   end
 end
diff --git a/test/drawing/tc_data_source.rb b/test/drawing/tc_data_source.rb
index 2fec667f..b635d56e 100644
--- a/test/drawing/tc_data_source.rb
+++ b/test/drawing/tc_data_source.rb
@@ -1,6 +1,6 @@
 require 'tc_helper.rb'
 
- class TestNumDataSource < Test::Unit::TestCase
+class TestNumDataSource < Test::Unit::TestCase
   def setup
     @data_source = Axlsx::NumDataSource.new :data => ["1", "2", "3"]
   end
@@ -18,4 +18,4 @@ require 'tc_helper.rb'
     doc = Nokogiri::XML(str)
     assert_equal(doc.xpath("//c:val").size, 1)
   end
- end
+end
diff --git a/test/drawing/tc_drawing.rb b/test/drawing/tc_drawing.rb
index c5fc98e1..282a03da 100644
--- a/test/drawing/tc_drawing.rb
+++ b/test/drawing/tc_drawing.rb
@@ -31,8 +31,8 @@ class TestDrawing < Test::Unit::TestCase
   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])
+    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
diff --git a/test/drawing/tc_line_3d_chart.rb b/test/drawing/tc_line_3d_chart.rb
index 55398d50..c91e9216 100644
--- a/test/drawing/tc_line_3d_chart.rb
+++ b/test/drawing/tc_line_3d_chart.rb
@@ -19,17 +19,17 @@ class TestLine3DChart < Test::Unit::TestCase
     assert(@chart.serAxis.is_a?(Axlsx::SerAxis), "value access not created")
   end
 
- def test_grouping
-   assert_raise(ArgumentError, "require valid grouping") { @chart.grouping = :inverted }
-   assert_nothing_raised("allow valid grouping") { @chart.grouping = :stacked }
-   assert(@chart.grouping == :stacked)
- end
+  def test_grouping
+    assert_raise(ArgumentError, "require valid grouping") { @chart.grouping = :inverted }
+    assert_nothing_raised("allow valid grouping") { @chart.grouping = :stacked }
+    assert(@chart.grouping == :stacked)
+  end
 
- def test_gapDepth
-   assert_raise(ArgumentError, "require valid gapDepth") { @chart.gapDepth = 200 }
-   assert_nothing_raised("allow valid gapDepth") { @chart.gapDepth = "200%" }
-   assert(@chart.gapDepth == "200%")
- end
+  def test_gapDepth
+    assert_raise(ArgumentError, "require valid gapDepth") { @chart.gapDepth = 200 }
+    assert_nothing_raised("allow valid gapDepth") { @chart.gapDepth = "200%" }
+    assert(@chart.gapDepth == "200%")
+  end
 
   def test_to_xml
     schema = Nokogiri::XML::Schema(File.open(Axlsx::DRAWING_XSD))