Question

我有以下功能文件：MacroValidation.feature

@macroFilter
Feature: Separating out errors and warnings
Scenario: No errors or warnings when separating out error list
    Given I have 0 macros
    When I filter out errors and warnings for Macros
    Then I need to have 0 errors
        And I need to have 0 warnings

我的定义文件。

package com.test.definition;

import cucumber.api.java.After;
import cucumber.api.java.Before;
import cucumber.api.java.en.Given;
import cucumber.api.java.en.Then;
import cucumber.api.java.en.When;
import cucumber.runtime.java.StepDefAnnotation;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.powermock.api.mockito.PowerMockito.doReturn;
import static org.powermock.api.mockito.PowerMockito.mock;
import static org.powermock.api.mockito.PowerMockito.spy;


@StepDefAnnotation
public class MacroValidationStepDefinitions {

private final MacroService macroService = spy(new MacroService());
private final LLRBusList busList = mock(LLRBusList.class);    
private final List<String> errorList = new ArrayList<String>();
private final List<String> warningList = new ArrayList<String>();

@Before({"@macroFilter"})
public void setUp() {
    errorList.addAll(Arrays.asList("error 1, error2, error 3"));
    warningList.addAll(Arrays.asList("warning 1, warning 2, warning 3"));
}

@After({"@macroFilter"})
public void tearDown() {
    errorList.clear();
    warningList.clear();
}

@Given("^I have (\\d+) macros$")
public void i_have_macros(int input) {
    doReturn(input).when(busList).size();
}

@When("^I filtered out errors and warnings for Macros$")
public void i_filtered_out_errors_and_warnings_for_Macros() {
    macroService.separateErrorsAndWarning(busList, errorList, warningList);
}

@Then("^I need to have (\\d+) errors$")
public void  i_need_to_have_errors(int numOfError) {
    if (numOfError == 0) {
        assertTrue(errorList.isEmpty());
    } else {
        assertEquals(errorList.size(), numOfError);
    }
}

@Then("^I need to have (\\d+) warnings$")
public void  i_need_to_have_warnings(int numOfWarnings) {
    if (numOfWarnings == 0) {
        assertTrue(warningList.isEmpty());
    } else {
        assertEquals(warningList.size(), numOfWarnings);
    }
}
}

我的单元测试课。

@CucumberOptions(features = {"classpath:testfiles/MacroValidation.feature"},
                 glue = {"com.macro.definition"},
                 dryRun = false, 
                 monochrome = true,
                 tags = "@macroFilter"
                 )
@RunWith(Cucumber.class)
public class PageMacroValidationTest {
}

当我执行测试时，我在日志中得到文件定义未实现的警告。

示例日志：

You can implement missing steps with the snippets below:

@Given("^I have (\\d+) macros$")
public void i_have_macros(int arg1) throws Throwable {
    // Write code here that turns the phrase above into concrete actions
    throw new PendingException();
}

@When("^I filter out errors and warnings for Macros$")
public void i_filter_out_errors_and_warnings_for_Macros() throws Throwable {
    // Write code here that turns the phrase above into concrete actions
    throw new PendingException();
}

@Then("^I need to have (\\d+) errors$")
public void i_need_to_have_errors(int arg1) throws Throwable {
    // Write code here that turns the phrase above into concrete actions
    throw new PendingException();
}

@Then("^I need to have (\\d+) warnings$")
public void i_need_to_have_warnings(int arg1) throws Throwable {
    // Write code here that turns the phrase above into concrete actions
    throw new PendingException();
}

我认为文件名不重要吗？

Answer 1

看起来Cucumber没有找到你的步骤定义课程。在您的单元测试课中，您说：

 glue = {"com.macro.definition"}

但是，步骤定义类位于com.test.definition

中

尝试将该行更改为：

 glue = {"com.test.definition"}

您可能需要重建项目以获取更改。

Answer 2

此外，黄瓜对白色空间敏感。如果您在捕获片段后尝试使您的跑步者或功能文件非常，您将遇到此问题。

这是一个在创建我的第一个BDD时让我疯了几个小时的例子。我创建了功能文件和我运行的骨架运行器并捕获了片段。然后我美化了功能文件，当我跑步时，跑步者得到了错误。

当然，我的人脑看起来一切都很好，所以接下来的几个小时都用在这里毫无结果的研究中，并检查版本和错误列表。最后，我决定比较片段的前两行，看看有什么不同：

// @Then("^the test result is = \"([^\"]*)\"$") // public void theTestResultIs(String ruleResult) throws Throwable { @Then("^the test result is = \"([^\"]*)\"$") public void theTestResultIs(String arg1) throws Throwable {

卫生署！

Answer 3

尝试使用io.cucumber组ID（这是最新的jar而不是info.cukes）在POM.xml中使用所有依赖项。删除罐子后，用新导入内容更新项目并运行该项目。

请记住，您必须用io.cucumber替换info.cukes的所有依赖项

黄瓜：无法找到步骤定义

3 个答案: