yaml_schema.txtar

# YAML with schema comment validates against local schema
exec validator valid.yaml
stdout '✓'

# YAML with invalid data fails schema validation
! exec validator invalid.yaml
stdout '×'
stdout 'error:'

# YAML without schema comment passes (syntax only)
exec validator plain.yaml
stdout '✓'

# YAML without schema + --require-schema fails
! exec validator --require-schema plain.yaml
stdout '×'
stdout 'no schema declared'

# YAML with schema + --require-schema passes
exec validator --require-schema valid.yaml
stdout '✓'

# YAML with schema comment after content line is ignored (no schema)
exec validator comment_after_content.yaml
stdout '✓'

# That same file fails with --require-schema
! exec validator --require-schema comment_after_content.yaml
stdout 'no schema declared'

-- schema.json --
{
  "type": "object",
  "required": ["host", "port"],
  "properties": {
    "host": { "type": "string" },
    "port": { "type": "integer" },
    "debug": { "type": "boolean" }
  },
  "additionalProperties": false
}
-- valid.yaml --
# yaml-language-server: $schema=schema.json
host: localhost
port: 5432
debug: true
-- invalid.yaml --
# yaml-language-server: $schema=schema.json
host: localhost
port: not_a_number
-- plain.yaml --
host: localhost
port: 5432
-- comment_after_content.yaml --
host: localhost
# yaml-language-server: $schema=schema.json
port: 5432