1 files changed, 56 insertions, 56 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/citext_test.rb b/activerecord/test/cases/adapters/postgresql/citext_test.rb
index ca95e4b626..9eb0b7d99c 100644
--- a/activerecord/test/cases/adapters/postgresql/citext_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/citext_test.rb
@@ -1,78 +1,78 @@
+# frozen_string_literal: true
+
 require "cases/helper"
 require "support/schema_dumping_helper"
 
-if ActiveRecord::Base.connection.supports_extensions?
-  class PostgresqlCitextTest < ActiveRecord::PostgreSQLTestCase
-    include SchemaDumpingHelper
-    class Citext < ActiveRecord::Base
-      self.table_name = "citexts"
-    end
+class PostgresqlCitextTest < ActiveRecord::PostgreSQLTestCase
+  include SchemaDumpingHelper
+  class Citext < ActiveRecord::Base
+    self.table_name = "citexts"
+  end
 
-    def setup
-      @connection = ActiveRecord::Base.connection
+  def setup
+    @connection = ActiveRecord::Base.connection
 
-      enable_extension!("citext", @connection)
+    enable_extension!("citext", @connection)
 
-      @connection.create_table("citexts") do |t|
-        t.citext "cival"
-      end
+    @connection.create_table("citexts") do |t|
+      t.citext "cival"
     end
+  end
 
-    teardown do
-      @connection.drop_table "citexts", if_exists: true
-      disable_extension!("citext", @connection)
-    end
+  teardown do
+    @connection.drop_table "citexts", if_exists: true
+    disable_extension!("citext", @connection)
+  end
 
-    def test_citext_enabled
-      assert @connection.extension_enabled?("citext")
-    end
+  def test_citext_enabled
+    assert @connection.extension_enabled?("citext")
+  end
 
-    def test_column
-      column = Citext.columns_hash["cival"]
-      assert_equal :citext, column.type
-      assert_equal "citext", column.sql_type
-      assert_not column.array?
+  def test_column
+    column = Citext.columns_hash["cival"]
+    assert_equal :citext, column.type
+    assert_equal "citext", column.sql_type
+    assert_not_predicate column, :array?
 
-      type = Citext.type_for_attribute("cival")
-      assert_not type.binary?
-    end
-
-    def test_change_table_supports_json
-      @connection.transaction do
-        @connection.change_table("citexts") do |t|
-          t.citext "username"
-        end
-        Citext.reset_column_information
-        column = Citext.columns_hash["username"]
-        assert_equal :citext, column.type
+    type = Citext.type_for_attribute("cival")
+    assert_not_predicate type, :binary?
+  end
 
-        raise ActiveRecord::Rollback # reset the schema change
+  def test_change_table_supports_json
+    @connection.transaction do
+      @connection.change_table("citexts") do |t|
+        t.citext "username"
       end
-    ensure
       Citext.reset_column_information
+      column = Citext.columns_hash["username"]
+      assert_equal :citext, column.type
+
+      raise ActiveRecord::Rollback # reset the schema change
     end
+  ensure
+    Citext.reset_column_information
+  end
 
-    def test_write
-      x = Citext.new(cival: "Some CI Text")
-      x.save!
-      citext = Citext.first
-      assert_equal "Some CI Text", citext.cival
+  def test_write
+    x = Citext.new(cival: "Some CI Text")
+    x.save!
+    citext = Citext.first
+    assert_equal "Some CI Text", citext.cival
 
-      citext.cival = "Some NEW CI Text"
-      citext.save!
+    citext.cival = "Some NEW CI Text"
+    citext.save!
 
-      assert_equal "Some NEW CI Text", citext.reload.cival
-    end
+    assert_equal "Some NEW CI Text", citext.reload.cival
+  end
 
-    def test_select_case_insensitive
-      @connection.execute "insert into citexts (cival) values('Cased Text')"
-      x = Citext.where(cival: "cased text").first
-      assert_equal "Cased Text", x.cival
-    end
+  def test_select_case_insensitive
+    @connection.execute "insert into citexts (cival) values('Cased Text')"
+    x = Citext.where(cival: "cased text").first
+    assert_equal "Cased Text", x.cival
+  end
 
-    def test_schema_dump_with_shorthand
-      output = dump_table_schema("citexts")
-      assert_match %r[t\.citext "cival"], output
-    end
+  def test_schema_dump_with_shorthand
+    output = dump_table_schema("citexts")
+    assert_match %r[t\.citext "cival"], output
   end
 end