JRubySnippetTest.java

package cucumber.runtime.jruby;

import cucumber.runtime.snippets.SnippetGenerator;
import gherkin.formatter.model.Comment;
import gherkin.formatter.model.Step;
import org.junit.Test;

import java.util.Collections;
import java.util.List;

import static java.util.Arrays.asList;
import static org.junit.Assert.assertEquals;

public class JRubySnippetTest {

    private static final List<Comment> NO_COMMENTS = Collections.emptyList();

    @Test
    public void generatesPlainSnippet() {
        String expected = "" +
                "Given /^I have (\\d+) cukes in my \"([^\"]*)\" belly$/ do |arg1, arg2|\n" +
                "  # Write code here that turns the phrase above into concrete actions\n" +
                "  pending\n" +
                "end\n";
        assertEquals(expected, snippetFor("I have 4 cukes in my \"big\" belly"));
    }

    private String snippetFor(String name) {
        Step step = new Step(NO_COMMENTS, "Given ", name, 0, null, null);
        return new SnippetGenerator(new JRubySnippet()).getSnippet(step, null);
    }
}