Whitespace

18 files changed, 27 insertions, 27 deletions

diff --git a/spec/arel/engines/memory/integration/joins/cross_engine_spec.rb b/spec/arel/engines/memory/integration/joins/cross_engine_spec.rb
index 4862300052..bffecc9182 100644
--- a/spec/arel/engines/memory/integration/joins/cross_engine_spec.rb
+++ b/spec/arel/engines/memory/integration/joins/cross_engine_spec.rb
@@ -45,4 +45,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/memory/unit/relations/array_spec.rb b/spec/arel/engines/memory/unit/relations/array_spec.rb
index 4fe24c77fa..dd9da41569 100644
--- a/spec/arel/engines/memory/unit/relations/array_spec.rb
+++ b/spec/arel/engines/memory/unit/relations/array_spec.rb
@@ -29,4 +29,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/memory/unit/relations/insert_spec.rb b/spec/arel/engines/memory/unit/relations/insert_spec.rb
index 4b5e8833a0..59e43328a3 100644
--- a/spec/arel/engines/memory/unit/relations/insert_spec.rb
+++ b/spec/arel/engines/memory/unit/relations/insert_spec.rb
@@ -9,7 +9,7 @@ module Arel
         [3, 'goose']
       ], [:id, :name])
     end
-    
+
     describe '#call' do
       it "manufactures an array of hashes of attributes to values" do
         @relation                                                         \
@@ -25,4 +25,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/memory/unit/relations/join_spec.rb b/spec/arel/engines/memory/unit/relations/join_spec.rb
index 920cc55d0a..df08fd4a96 100644
--- a/spec/arel/engines/memory/unit/relations/join_spec.rb
+++ b/spec/arel/engines/memory/unit/relations/join_spec.rb
@@ -11,7 +11,7 @@ module Arel
       @relation2 = @relation1.alias
       @relation3 = @relation1.alias
     end
-    
+
     describe InnerJoin do
       describe '#call' do
         it 'combines the two tables where the predicate obtains' do
@@ -29,4 +29,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/memory/unit/relations/order_spec.rb b/spec/arel/engines/memory/unit/relations/order_spec.rb
index 3ecb31068b..1e9690bbbf 100644
--- a/spec/arel/engines/memory/unit/relations/order_spec.rb
+++ b/spec/arel/engines/memory/unit/relations/order_spec.rb
@@ -9,7 +9,7 @@ module Arel
         [3, 'goose']
       ], [:id, :name])
     end
-    
+
     describe '#call' do
       it 'sorts the relation with the provided ordering' do
         @relation                     \
@@ -24,4 +24,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/memory/unit/relations/project_spec.rb b/spec/arel/engines/memory/unit/relations/project_spec.rb
index 1d1224cfdc..1690910026 100644
--- a/spec/arel/engines/memory/unit/relations/project_spec.rb
+++ b/spec/arel/engines/memory/unit/relations/project_spec.rb
@@ -9,7 +9,7 @@ module Arel
         [3, 'goose']
       ], [:id, :name])
     end
-    
+
     describe '#call' do
       it 'retains only the attributes that are provided' do
         @relation                   \
@@ -24,4 +24,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/memory/unit/relations/skip_spec.rb b/spec/arel/engines/memory/unit/relations/skip_spec.rb
index 86db45ef61..3411c5493b 100644
--- a/spec/arel/engines/memory/unit/relations/skip_spec.rb
+++ b/spec/arel/engines/memory/unit/relations/skip_spec.rb
@@ -9,7 +9,7 @@ module Arel
         [3, 'goose']
       ], [:id, :name])
     end
-    
+
     describe '#call' do
       it 'removes the first n rows' do
         @relation   \
@@ -23,4 +23,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/memory/unit/relations/take_spec.rb b/spec/arel/engines/memory/unit/relations/take_spec.rb
index 8b774987e0..5e7c4fb462 100644
--- a/spec/arel/engines/memory/unit/relations/take_spec.rb
+++ b/spec/arel/engines/memory/unit/relations/take_spec.rb
@@ -9,7 +9,7 @@ module Arel
         [3, 'goose']
       ], [:id, :name])
     end
-    
+
     describe '#call' do
       it 'removes the rows after the first n' do
         @relation   \
@@ -23,4 +23,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/memory/unit/relations/where_spec.rb b/spec/arel/engines/memory/unit/relations/where_spec.rb
index d75ee5dcbe..1d2c2eb39c 100644
--- a/spec/arel/engines/memory/unit/relations/where_spec.rb
+++ b/spec/arel/engines/memory/unit/relations/where_spec.rb
@@ -9,7 +9,7 @@ module Arel
         [3, 'goose']
       ], [:id, :name])
     end
-    
+
     describe '#call' do
       it 'filters the relation with the provided predicate' do
         @relation                       \
@@ -21,7 +21,7 @@ module Arel
           ]
         end
       end
-      
+
       describe 'when filtering a where relation' do
         it 'further filters the already-filtered relation with the provided predicate' do
           @relation                       \
@@ -36,4 +36,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/sql/unit/predicates/binary_spec.rb b/spec/arel/engines/sql/unit/predicates/binary_spec.rb
index 679147067e..befd2878d9 100644
--- a/spec/arel/engines/sql/unit/predicates/binary_spec.rb
+++ b/spec/arel/engines/sql/unit/predicates/binary_spec.rb
@@ -102,4 +102,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/sql/unit/predicates/equality_spec.rb b/spec/arel/engines/sql/unit/predicates/equality_spec.rb
index e8c8c42675..688a6a20be 100644
--- a/spec/arel/engines/sql/unit/predicates/equality_spec.rb
+++ b/spec/arel/engines/sql/unit/predicates/equality_spec.rb
@@ -43,4 +43,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/sql/unit/predicates/in_spec.rb b/spec/arel/engines/sql/unit/predicates/in_spec.rb
index d977937e4e..d3e75cfb84 100644
--- a/spec/arel/engines/sql/unit/predicates/in_spec.rb
+++ b/spec/arel/engines/sql/unit/predicates/in_spec.rb
@@ -83,4 +83,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/sql/unit/primitives/attribute_spec.rb b/spec/arel/engines/sql/unit/primitives/attribute_spec.rb
index e71ab949f1..6cb72f3c19 100644
--- a/spec/arel/engines/sql/unit/primitives/attribute_spec.rb
+++ b/spec/arel/engines/sql/unit/primitives/attribute_spec.rb
@@ -12,7 +12,7 @@ module Arel
         @attribute.column.should == @relation.column_for(@attribute)
       end
     end
-    
+
     describe '#to_sql' do
       describe 'for a simple attribute' do
         it "manufactures sql with an alias" do
@@ -29,4 +29,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/sql/unit/relations/group_spec.rb b/spec/arel/engines/sql/unit/relations/group_spec.rb
index b7279a23d9..5e0c675c8b 100644
--- a/spec/arel/engines/sql/unit/relations/group_spec.rb
+++ b/spec/arel/engines/sql/unit/relations/group_spec.rb
@@ -53,4 +53,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/sql/unit/relations/join_spec.rb b/spec/arel/engines/sql/unit/relations/join_spec.rb
index 1f43101133..f904b61870 100644
--- a/spec/arel/engines/sql/unit/relations/join_spec.rb
+++ b/spec/arel/engines/sql/unit/relations/join_spec.rb
@@ -54,4 +54,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/sql/unit/relations/skip_spec.rb b/spec/arel/engines/sql/unit/relations/skip_spec.rb
index f8e5ceaad3..c14bd1ce95 100644
--- a/spec/arel/engines/sql/unit/relations/skip_spec.rb
+++ b/spec/arel/engines/sql/unit/relations/skip_spec.rb
@@ -29,4 +29,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/sql/unit/relations/table_spec.rb b/spec/arel/engines/sql/unit/relations/table_spec.rb
index 3f5a5ac248..9797b38822 100644
--- a/spec/arel/engines/sql/unit/relations/table_spec.rb
+++ b/spec/arel/engines/sql/unit/relations/table_spec.rb
@@ -66,4 +66,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/spec/arel/engines/sql/unit/relations/take_spec.rb b/spec/arel/engines/sql/unit/relations/take_spec.rb
index 1263ed4795..8f1240fc17 100644
--- a/spec/arel/engines/sql/unit/relations/take_spec.rb
+++ b/spec/arel/engines/sql/unit/relations/take_spec.rb
@@ -29,4 +29,4 @@ module Arel
       end
     end
   end
-end
\ No newline at end of file
+end