---
"Test indices.exists on a read only index":

  - do:
      indices.create:
        index: test_index_ro

  - do:
      indices.put_settings:
        index: test_index_ro
        body:
          index.blocks.read_only: true

  - do:
      indices.exists:
        index: test_index_ro

  - is_true: ''

  - do:
      indices.put_settings:
        index: test_index_ro
        body:
          index.blocks.read_only: false

  - do:
      indices.exists:
        index: test_index_ro

  - is_true: ''