org.fluentlenium.assertj.custom.ElementAttributeAssert Maven / Gradle / Ivy

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package org.fluentlenium.assertj.custom;

import org.assertj.core.api.AbstractStringAssert;

/**
 * Assertion interface for element attribute validation.
 */
public interface ElementAttributeAssert extends AttributeAssert {

    /**
     * Checks if the element has the given property.
     * 
     * It allows users to do not just presence validation but apply chained String assertions
     * to further validate the attribute value.
     * 

     * Examples:
     * 

     * Validating the presence of an attribute on an element:
     * 
     * assertThat(element).hasAttribute("href");
     * 
     * 
     * Validating both the presence of an attribute on an element, and the value of that attribute:
     * 
     * assertThat(element).hasAttribute("href").isEqualTo("https://duckduckgo.com");
     * 
     *
     * @param attribute the attribute to find
     * @return a new {@code AbstractStringAssert} object with the actual attribute value
     */
    AbstractStringAssert hasAttribute(String attribute);
}