method

assert_instance_method

v3.0.0 - Show latest stable - Class: Rails::Generators::TestCase

assert_instance_method(method, content)

public

Asserts the given method exists in the given content. When a block is given, it yields the content of the method.

  assert_file "app/controller/products_controller.rb" do |controller|
    assert_instance_method :index, content do |index|
      assert_match /Product\.all/, index
    end
  end

# File railties/lib/rails/generators/test_case.rb, line 186
      def assert_instance_method(method, content)
        assert content =~ /def #{method}(\(.+\))?(.*?)\n  end/m, "Expected to have method #{method}"
        yield $2.strip if block_given?
      end

assert_instance_method

Related methods