Method: Modulation.mock

Defined in:
lib/modulation/core.rb

.mock(path, mod, caller_location = caller(CALLER_RANGE).first) ⇒ void

This method returns an undefined value.

Maps the given path to the given mock module, restoring the previously loaded module (if any) after calling the given block

Parameters:

  • path (String) —

    module path

  • mod (Module) —

    module

  • caller_location (String) (defaults to: caller(CALLER_RANGE).first) —

    caller location



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# File 'lib/modulation/core.rb', line 158

def mock(path, mod, caller_location = caller(CALLER_RANGE).first)
  path = Paths.absolute_path(path, caller_location)
  old_module = @loaded_modules[path]
  @loaded_modules[path] = mod
  yield if block_given?
ensure
  @loaded_modules[path] = old_module if block_given?
end