Create a testable component for unit testing

Creates a mighty_component_test object from a rendered component, enabling structured unit testing with optional coverage checking.

See mighty_component_test for a description of the testing workflow.

Usage

get_test_component(
  component,
  params = list(),
  check_coverage = TRUE,
  teardown_env = parent.frame()
)

component: character specifying either a standard component name or path to a custom component file (R or Mustache template).
params: named list of input parameters. Passed along to mighty_component$render().
check_coverage: logical(1) Whether to automatically check test coverage when the test completes. If TRUE (default), coverage is verified via test_component$check_coverage() in a deferred call.
teardown_env: The environment in which to register the deferred coverage check. Defaults to the caller's environment (parent.frame()). This controls when check_coverage() executes during test teardown.

A mighty_component_test object.