7 files changed, 7 insertions, 7 deletions
diff --git a/test/nodes/test_ascending.rb b/test/nodes/test_ascending.rb
index 63d758a8a8..2991d46583 100644
--- a/test/nodes/test_ascending.rb
+++ b/test/nodes/test_ascending.rb
@@ -2,7 +2,7 @@ require 'helper'
 
 module Arel
   module Nodes
-    class TestAscending < MiniTest::Unit::TestCase
+    class TestAscending < Minitest::Test
       def test_construct
         ascending = Ascending.new 'zomg'
         assert_equal 'zomg', ascending.expr
diff --git a/test/nodes/test_bin.rb b/test/nodes/test_bin.rb
index c370c5755f..1d955b218b 100644
--- a/test/nodes/test_bin.rb
+++ b/test/nodes/test_bin.rb
@@ -2,7 +2,7 @@ require 'helper'
 
 module Arel
   module Nodes
-    class TestBin < MiniTest::Unit::TestCase
+    class TestBin < Minitest::Test
       def test_new
         assert Arel::Nodes::Bin.new('zomg')
       end
diff --git a/test/nodes/test_descending.rb b/test/nodes/test_descending.rb
index 22b456fd8d..fce71d69e9 100644
--- a/test/nodes/test_descending.rb
+++ b/test/nodes/test_descending.rb
@@ -2,7 +2,7 @@ require 'helper'
 
 module Arel
   module Nodes
-    class TestDescending < MiniTest::Unit::TestCase
+    class TestDescending < Minitest::Test
       def test_construct
         descending = Descending.new 'zomg'
         assert_equal 'zomg', descending.expr
diff --git a/test/nodes/test_infix_operation.rb b/test/nodes/test_infix_operation.rb
index b7b6b02d0f..bec226e395 100644
--- a/test/nodes/test_infix_operation.rb
+++ b/test/nodes/test_infix_operation.rb
@@ -2,7 +2,7 @@ require 'helper'
 
 module Arel
   module Nodes
-    class TestInfixOperation < MiniTest::Unit::TestCase
+    class TestInfixOperation < Minitest::Test
       def test_construct
         operation = InfixOperation.new :+, 1, 2
         assert_equal :+, operation.operator
diff --git a/test/nodes/test_named_function.rb b/test/nodes/test_named_function.rb
index 9d16f9cbee..33830d9d43 100644
--- a/test/nodes/test_named_function.rb
+++ b/test/nodes/test_named_function.rb
@@ -2,7 +2,7 @@ require 'helper'
 
 module Arel
   module Nodes
-    class TestNamedFunction < MiniTest::Unit::TestCase
+    class TestNamedFunction < Minitest::Test
       def test_construct
         function = NamedFunction.new 'omg', 'zomg'
         assert_equal 'omg', function.name
diff --git a/test/nodes/test_node.rb b/test/nodes/test_node.rb
index 335cba8aab..056df7a584 100644
--- a/test/nodes/test_node.rb
+++ b/test/nodes/test_node.rb
@@ -1,7 +1,7 @@
 require 'helper'
 
 module Arel
-  class TestNode < MiniTest::Unit::TestCase
+  class TestNode < Minitest::Test
     def test_includes_factory_methods
       assert Node.new.respond_to?(:create_join)
     end
diff --git a/test/nodes/test_select_core.rb b/test/nodes/test_select_core.rb
index e4ed06b853..9aca0cff16 100644
--- a/test/nodes/test_select_core.rb
+++ b/test/nodes/test_select_core.rb
@@ -2,7 +2,7 @@ require 'helper'
 
 module Arel
   module Nodes
-    class TestSelectCore < MiniTest::Unit::TestCase
+    class TestSelectCore < Minitest::Test
       def test_clone
         core = Arel::Nodes::SelectCore.new
         core.froms       = %w[a b c]