Restore command when clicking on it

test/models/command/parser_test.rb

@@ -1 +1,12 @@
+require "test_helper"
+
 # The parser is tested through the tests of specific commands. See +Command::AssignTests+, etc.
+class Command::ParserTest < ActionDispatch::IntegrationTest
+  include CommandTestHelper
+
+  test "the parsed command contains the raw line" do
+    result = parse_command "assign @kevin"
+    assert_equal "assign @kevin", result.line
+  end
+end
+