text: import pytest
  import sqlalchemy
  
  import layabase
  
  
  def test_get_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).get({})
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_get_one_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).get_one({})
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_get_last_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).get_last({})
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_get_history_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).get_history({})
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_get_field_names_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).get_field_names()
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_get_url_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).get_url("test")
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_post_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).post({})
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_post_many_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).post_many([])
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_put_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).put({})
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_put_many_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).put_many({})
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_delete_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).delete({})
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_rollback_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).rollback_to({})
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_audit_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).get_audit({})
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  
  
  def test_model_description_method_without_connecting_to_database():
      class TestTable:
          __tablename__ = "test"
  
          id = sqlalchemy.Column()
  
      with pytest.raises(layabase.ControllerModelNotSet) as exception_info:
          layabase.CRUDController(TestTable).get_model_description()
      assert (
          str(exception_info.value)
          == "layabase.load must be called with this CRUDController instance before using any provided CRUDController feature."
      )
  