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Skill

selenide-skill

generate Selenide UI tests in Java

Covers Java Selenium E2E Testing Testing UI Testing

Description

Generates Selenide tests in Java. Concise UI testing framework built on Selenium with automatic waits and fluent API. Use when user mentions "Selenide", "$(selector)", "shouldBe(visible)", "Selenide Java". Triggers on: "Selenide", "$() selector", "shouldBe", "shouldHave", "Selenide test".

SKILL.md

Selenide Automation Skill

Core Patterns

Basic Test

import com.codeborne.selenide.*;
import static com.codeborne.selenide.Selenide.*;
import static com.codeborne.selenide.Condition.*;
import org.junit.jupiter.api.Test;

class LoginTest {
    @Test
    void loginWithValidCredentials() {
        open("/login");
        $("#email").setValue("user@test.com");
        $("#password").setValue("password123");
        $("button[type='submit']").click();
        $(".dashboard").shouldBe(visible);
        $(".welcome").shouldHave(text("Welcome"));
    }

    @Test
    void loginShowsError() {
        open("/login");
        $("#email").setValue("wrong@test.com");
        $("#password").setValue("wrong");
        $("button[type='submit']").click();
        $(".error").shouldBe(visible).shouldHave(text("Invalid"));
    }
}

Selectors

$("css-selector")                     // CSS
$(byText("Login"))                    // Exact text
$(withText("Welc"))                   // Contains text
$(byId("email"))                      // By ID
$(byName("password"))                 // By name
$(byXpath("//button"))                // XPath (avoid)
$("[data-testid='login-btn']")        // data attribute (best)

// Collections
$$("li").shouldHave(size(5));
$$("li").first().shouldHave(text("Item 1"));
$$("li").filterBy(text("Active")).shouldHave(size(2));

Conditions

element.shouldBe(visible);
element.shouldBe(hidden);
element.shouldBe(enabled);
element.shouldBe(disabled);
element.shouldHave(text("expected"));
element.shouldHave(exactText("Exact Match"));
element.shouldHave(value("input value"));
element.shouldHave(attribute("href", "/link"));
element.shouldHave(cssClass("active"));
element.shouldNot(exist);

TestMu AI Cloud

Configuration.remote = "https://" + LT_USERNAME + ":" + LT_ACCESS_KEY
    + "@hub.lambdatest.com/wd/hub";
Configuration.browserCapabilities = new DesiredCapabilities();
Configuration.browserCapabilities.setCapability("browserName", "chrome");
Configuration.browserCapabilities.setCapability("LT:Options", Map.of(
    "build", "Selenide Build", "name", "Login Test",
    "platform", "Windows 11", "video", true
));

Setup: Maven com.codeborne:selenide:7.0.0

Run: mvn test (auto-downloads browser driver)

For TestMu AI cloud execution, see reference/cloud-integration.md and shared/testmu-cloud-reference.md.

Deep Patterns

For advanced patterns, debugging guides, CI/CD integration, and best practices, see reference/playbook.md.

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