无法在Eclipse中使用Gradle运行黄瓜功能文件。 我收到“错误：无法找到或加载主类Cucumber.api.cli.Main”错误

Question

I am trying to run cucumber feature file on Eclipse but getting following error. "Error: Could not find or load main class cucumber.api.cli.Main"

Gradle code ( build.gradle )

apply plugin: 'java'

configurations {
    cucumberRuntime {
        extendsFrom testRuntime
    }
}

task cucumber() {
    dependsOn assemble, compileTestJava
    doLast {
        javaexec {
            main = "cucumber.api.cli.Main"
            classpath = configurations.cucumberRuntime + sourceSets.main.output + sourceSets.test.output
            args = ['--plugin', 'pretty', '--glue', 'gradle.cucumber', 'src/test/resources']
        }
    }
}

dependencies {
    testCompile 'io.cucumber:cucumber-java:3.0.2'
    testCompile 'io.cucumber:cucumber-junit:3.0.2'

    testCompile 'junit:junit:4.12'
}

repositories {
    mavenCentral()
}

Feature file ( add.Feature )

@tag
Feature: Title of your feature
  I want to use this template for my feature file

  @tag1
  Scenario: Title of your scenario
    Given I have the calculator
    When I enter input1 and input2
    And I press add button
    Then I get output

I am right clicking on feature file. Then selecting run as and pressing on cucumber feature. Thanks in advance.

Answer 1

I forgot to add runner class. Below is the code for runner class. After adding this class, I am able to run the feature file

runcukestest.java

package cucumber;

import cucumber.api.junit.Cucumber;
import org.junit.runner.RunWith;
import cucumber.api.CucumberOptions;

@RunWith(Cucumber.class)
@CucumberOptions(plugin = {"pretty"})
public class runcukestest {

}