field.SetProperty( DevelTextField::Property::PIXEL_SIZE, 20.f );
DALI_TEST_EQUALS( field.GetProperty<float>( DevelTextField::Property::PIXEL_SIZE ), 20.f, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
field.SetProperty( DevelTextField::Property::PIXEL_SIZE, 20.f );
DALI_TEST_EQUALS( field.GetProperty<float>( DevelTextField::Property::PIXEL_SIZE ), 20.f, Math::MACHINE_EPSILON_1000, TEST_LOCATION );