layout_builder_test.schema.yml in Drupal 8

core/modules/layout_builder/tests/modules/layout_builder_test/config/schema/layout_builder_test.schema.yml

File

core/modules/layout_builder/tests/modules/layout_builder_test/config/schema/layout_builder_test.schema.yml

layout_builder_test.test_simple_config.*:
  type: config_object
  mapping:
    sections:
      type: sequence
      sequence:
        type: layout_builder.section