带有硒测试容器的junit5无法正常工作

Question

目标 - 我希望能够使用 Junit 5 和 testcontainers 编写 selenium 测试。我正在编写一个非常简单的代码，以便能够检查谷歌主页搜索栏的属性。

问题 - chrome.getWebDriver();返回空值。我错过了什么吗？

异常 - java.lang.NullPointerException：无法调用“org.openqa.selenium.WebDriver.manage()”，因为“驱动程序”为空。

这是因为我在初始化 WebDriver 后尝试设置隐式等待。

---

我的 pom.xml -

<properties>
    <maven.compiler.source>16</maven.compiler.source>
    <maven.compiler.target>16</maven.compiler.target>
    <test-containers.version>1.16.0</test-containers.version>
    <selenium.version>3.141.59</selenium.version>
    <junit.version>5.8.1</junit.version>
</properties>

<dependencies>

    <dependency>
        <groupId>org.junit.jupiter</groupId>
        <artifactId>junit-jupiter-api</artifactId>
        <version>${junit.version}</version>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-java</artifactId>
        <version>${selenium.version}</version>
    </dependency>

    <dependency>
        <groupId>org.testcontainers</groupId>
        <artifactId>testcontainers</artifactId>
        <version>${test-containers.version}</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.testcontainers</groupId>
        <artifactId>selenium</artifactId>
        <version>${test-containers.version}</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.testcontainers</groupId>
        <artifactId>junit-jupiter</artifactId>
        <version>${test-containers.version}</version>
        <scope>test</scope>
    </dependency>

</dependencies>

---

我的测试课-

@TestInstance(Lifecycle.PER_CLASS)
@Testcontainers
public class GoogleTest {

    @Container
    public BrowserWebDriverContainer<?> chrome = new BrowserWebDriverContainer<>()
            .withCapabilities(Config.getChromeOptions());

    private GooglePage googlePage;

    @BeforeAll
    public void setup() throws Exception {
        // ISSUE IS WITH THE LINE BELOW
        WebDriver driver = chrome.getWebDriver();
        driver.manage().timeouts().implicitlyWait(7, TimeUnit.SECONDS);
        // trying to use page object model, just navigates to the google homepage
        googlePage = new GooglePage(driver);
    }

    @Test
    public void testTitle() throws Exception {
        WebElement element = googlePage.getSearchBar();
        Thread.sleep(5000);
        assertEquals(element.getAttribute("role"), "combobox");
    }

}

In case you need it, the google drive link for the code

Answer 1

弄错了，如果使用 junit5，fields should be private static final 我想...

我还在用public...