test/testdata/output/remove_block_list.golden

 - true
 - test:
 - foo: true
   bar:
 - baz:
 - nested:
     foo:
---
 - true
 - {}
 - foo: true
   bar:
 - baz:
 - nested:
     foo:
---
 - true
 - {}
 - foo: true
 - baz:
 - nested:
     foo:
---
 - true
 - {}
 - foo: true
 - {}
 - nested:
     foo:
---
 - true
 - {}
 - foo: true
 - {}
 - nested:
     {}