override test because sqlserver autoconnects

Author: Anna

test/cases/connection_test_sqlserver.rb

@@ -272,13 +272,4 @@ def deadlock_victim_exception(sql)
     error
   end
 
-
-  def with_auto_connect(boolean)
-    existing = ActiveRecord::ConnectionAdapters::SQLServerAdapter.auto_connect
-    ActiveRecord::ConnectionAdapters::SQLServerAdapter.auto_connect = boolean
-    yield
-  ensure
-    ActiveRecord::ConnectionAdapters::SQLServerAdapter.auto_connect = existing
-  end
-
 end

test/cases/disconnected_test_sqlserver.rb

@@ -0,0 +1,32 @@
+require 'cases/sqlserver_helper'
+
+class TestDisconnectedAdapter < ActiveRecord::TestCase
+  def setup
+    skip "TestDisconnectedAdapterSqlserver instead "
+  end
+end
+
+class TestDisconnectedAdapterSqlserver < ActiveRecord::TestCase
+  self.use_transactional_fixtures = false
+
+  def setup
+    skip "in-memory database mustn't disconnect" if in_memory_db?
+    @connection = ActiveRecord::Base.connection
+  end
+
+  def teardown
+    return if in_memory_db?
+    spec = ActiveRecord::Base.connection_config
+    ActiveRecord::Base.establish_connection(spec)
+  end
+
+  test "can't execute statements while disconnected" do
+    with_auto_connect(false) do
+      @connection.execute "SELECT count(*) from products"
+      @connection.disconnect!
+      assert_raises(ActiveRecord::LostConnection) do
+        @connection.execute "SELECT count(*) from products"
+      end
+    end
+  end
+end

test/cases/migration_test_sqlserver.rb

@@ -70,15 +70,3 @@ class MigrationTest < ActiveRecord::TestCase
     def test_coerced_test_migrator_db_has_no_schema_migrations_table ; assert true ; end  
   end
 end
-
-class ChangeTableMigrationsTest < ActiveRecord::TestCase
-  COERCED_TESTS = [:test_string_creates_string_column]
-  include SqlserverCoercedTest
-  def test_coerced_string_creates_string_column
-    with_change_table do |t|
-      @connection.expects(:add_column).with(:delete_me, :foo, 'nvarchar(255)', {})
-      @connection.expects(:add_column).with(:delete_me, :bar, 'nvarchar(255)', {})
-      t.string :foo, :bar
-    end
-  end
-end

test/cases/sqlserver_helper.rb

@@ -153,6 +153,14 @@ def with_enable_default_unicode_types(setting)
       ActiveRecord::ConnectionAdapters::SQLServerAdapter.native_text_database_type = old_text
       ActiveRecord::ConnectionAdapters::SQLServerAdapter.native_string_database_type = old_string
     end
+
+    def with_auto_connect(boolean)
+      existing = ActiveRecord::ConnectionAdapters::SQLServerAdapter.auto_connect
+      ActiveRecord::ConnectionAdapters::SQLServerAdapter.auto_connect = boolean
+      yield
+      ensure
+        ActiveRecord::ConnectionAdapters::SQLServerAdapter.auto_connect = existing
+    end
   end
 end