为什么我的ExpectedConditions命令被忽略了？ Java中的Selenium WebDriver

Question

I am using Cucumber with Selenium WebDriver to test an application, and I have just noticed that my tests are passing on a particular area, no matter what I put into the parameters of the "ExpectedConditions.textToBe" method.

This part of the tests simple checks that the correct text appears in a table of user roles after the test has added a user:

    public void admin_can_see_the_new_role_in_the_list() throws Throwable {
    // Write code here that turns the phrase above into concrete actions
    //throw new PendingException();
    Thread.sleep(3000);
    ExpectedConditions.textToBe(By.xpath("//*[@id=\"role-nbbbamze\"]"), "account manasdfsdfger");
    ExpectedConditions.textToBe(By.xpath("//*[@id=\"app\"]/dizz/dib[2]/divz/div[2]zzz/table/tbody/tr[11]/td[2]"), "Accmasfsdnager");
    ExpectedConditions.textToBe(By.xpath("//*[@id=\"app\"]/dbiv/div[2]/div/dziv[2]/tzable/tzzzbody/tr[11]/td[3]"), "Can acvfcess the normal dashboard");
}

As you can see, I have added random characters to the parameters and the test runs and still passes. It should fail, either because the xpath I have defined doesn't exist - or the text I am asserting does not match anything within that xpath.

I am obviously using the ExpectedConditions wrong, but I can't figure out where or how.

Thanks in advance guys!

Answer 1

You have to use it in combination with a wait object like:

WebDriverWait wait = new WebDriverWait(driver, 60); 
wait.until(ExpectedConditions.textToBe(By.xpath("//*[@id=\"app\"]/dbiv/div[2]/div/dziv[2]/tzable/tzzzbody/tr[11]/td[3]"), "Can acvfcess the normal dashboard"));

Answer 2

Here you need to consider a couple of things :

• Seems you are trying to induce WebDriverWait , so you can remove the Thread.sleep(3000);

• ExpectedConditions must be bonded with an instance of WebDriverWait eg wait along with until clause as follows:

   WebDriverWait wait = new WebDriverWait(driver, 10); wait.until(ExpectedConditions.textToBe(By.xpath("//*[@id=\\"app\\"]/dbiv/div[2]/div/dziv[2]/tzable/tzzzbody/tr[11]/td[3]"), "Can acvfcess the normal dashboard")); 

• Now, the most important point is, textToBe clause returns boolean . So we have check for the returned Boolean Status as well as follows:

   WebDriverWait wait = new WebDriverWait(driver, 10); Boolean bool = wait.until(ExpectedConditions.textToBe(By.xpath("//*[@id=\\"app\\"]/dbiv/div[2]/div/dziv[2]/tzable/tzzzbody/tr[11]/td[3]"), "Can acvfcess the normal dashboard"));