1 files changed, 35 insertions, 1 deletions
diff --git a/activerecord/test/cases/database_tasks_test.rb b/activerecord/test/cases/database_tasks_test.rb
index a5329073ed..41267c2df3 100644
--- a/activerecord/test/cases/database_tasks_test.rb
+++ b/activerecord/test/cases/database_tasks_test.rb
@@ -303,7 +303,7 @@ module ActiveRecord
         returns @postgresql_tasks
       ActiveRecord::Tasks::SQLiteDatabaseTasks.stubs(:new).returns @sqlite_tasks
     end
-
+ 
     def test_mysql_charset
       @mysql_tasks.expects(:charset)
 
@@ -328,4 +328,38 @@ module ActiveRecord
       ActiveRecord::Tasks::DatabaseTasks.charset 'adapter' => 'sqlite3'
     end
   end
+
+  class DatabaseTasksStructureDumpTest < ActiveRecord::TestCase
+    def setup
+      @mysql_tasks, @postgresql_tasks, @sqlite_tasks = stub, stub, stub
+      ActiveRecord::Tasks::MySQLDatabaseTasks.stubs(:new).returns @mysql_tasks
+      ActiveRecord::Tasks::PostgreSQLDatabaseTasks.stubs(:new).
+        returns @postgresql_tasks
+      ActiveRecord::Tasks::SQLiteDatabaseTasks.stubs(:new).returns @sqlite_tasks
+    end
+
+    def test_mysql_structure_dump
+      @mysql_tasks.expects(:structure_dump).with("awesome-file.sql")
+
+      ActiveRecord::Tasks::DatabaseTasks.structure_dump({'adapter' => 'mysql'}, "awesome-file.sql")
+    end
+
+    def test_mysql2_structure_dump
+      @mysql_tasks.expects(:structure_dump).with("awesome-file.sql")
+
+      ActiveRecord::Tasks::DatabaseTasks.structure_dump({'adapter' => 'mysql2'}, "awesome-file.sql")
+    end
+
+    def test_postgresql_structure_dump
+      @postgresql_tasks.expects(:structure_dump).with("awesome-file.sql")
+
+      ActiveRecord::Tasks::DatabaseTasks.structure_dump({'adapter' => 'postgresql'}, "awesome-file.sql")
+    end
+
+    def test_sqlite_structure_dump
+      @sqlite_tasks.expects(:structure_dump).with("awesome-file.sql")
+
+      ActiveRecord::Tasks::DatabaseTasks.structure_dump({'adapter' => 'sqlite3'}, "awesome-file.sql")
+    end
+  end
 end