I was checking mock documentation and i had read somewhere that I can use "..." as a parameter, but when I try to use it I receive an error.
enter image description here
This is the code that's returning this error:
require_relative '../../lib/random_joke'
describe JokeMessage do
let(:bot) { double }
let(:api) { double }
let(:message) { double }
it 'fires send_message' do
expect(bot).to receive(:api).and_return(api)
expect(api).to receive(:send_message).with(...)
described_class.new(bot: bot, message: message).send_response
end
end
Following the documentation "..." should work. I don't get what I'm doing wrong here.
Related
I tried to make a custom error but it doesn't return a message to revert
How could I make it return a message?
/// custom error
error MyCustomError(address _address);
if user { revert MyCustomError({address: msg.sender}) }
I got this error
Runtime error: revert
There are two errors:
1- if statement should be inside a function
2- when you defined the custom error,you defined the named parameter as _address
contract Test {
address public user;
/// custom error
error MyCustomError(address _address);
function revertError() public view {
// I just had to pass a valid condition. address(0)=0x0000000000000000000000000000000000000000
// if(user) would give this error: "Type address is not implicitly convertible to expected type bool"
if(user!=address(0))
{
revert MyCustomError({_address: msg.sender});
}
}
}
I want to check whether an alert message is present. For that i tried the code,
public boolean IsAlertPresent()
{
try
{
driver.switchTo().alert();
return true;
}
catch (NoAlertPresentException Ex)
{
return false;
}
}
But, error messages are shown in boolean and IsAlertPresent(). Boolean shows a message 'Syntax error on token "boolean", # expected' and IsAlertPresent() shows a message 'IsAlertPresent cannot be resolved to a type'.
I believe you have defined the method IsAlertPresent() inside another method. This is not allowed in Java. Define the method separately any your error will go away.
If you are writing the IsAlertPresent method in a jsp file, declare it in the <%! section rather than the <% section.
That way the method is part of the jsp class
I want to check error messages. These error messages appear only when my website encounters a problem.
My problem is that I use findElement in order to check the error message. So when something goes wrong, Selenium finds it, and everything is O.K.
But when it doesn't (meaning - my website is O.K with no problems) - then Selenium indicates that it doesn't find the element, and rises an exception.
Any idea?
you can surround the findElement in a try-catch block, which will do nothing if the element is not found. e.g.
private boolean isElementPresent(By by) {
try {
driver.findElement(by);
return true;
} catch (NoSuchElementException e) {
return false;
//or do nothing
}
}
Take a look at the answer Selenium Webdriver NoSuchElementException
It suggests the following (I've adapted it a bit for your needs) :
List<WebElement> errorElements = driver.findElements(By.id("ERROR_ID"));
if (!errorElements.empty()) {
// Tests your errors
}
1.For this you should design your test case in such a way that you writes code to check error message only when you are sure that you will get error message.
2.But the point is why are you checking for error message when you know that there will be no problem and code will run fine.
3.If you doesn't know that error will occur.. You can place the risky code in try block and write a catch block which will find error message and check it.
I have placed the simple linkedin class on my server and added my api keys etc, however when i call the demo page i get the following error:
Parse error: syntax error, unexpected T_FUNCTION in /home/mycv/public_html/dev/linkedin_3.2.0.class.php on line 259
this is the code for the area around line: 259
if(is_array($http_code_required)) {
array_walk($http_code_required, function($value, $key) {
if(!is_int($value)) {
throw new LinkedInException('LinkedIn->checkResponse(): $http_code_required must be an integer or an array of integer values');
}
line 259: seems to refer to the second line starting with array walk.
Thanks
Anonymous functions only became available in PHP 5.3.0. Line 259 above uses an anonymous function, so that would explain the error if your version pre-dates support.
Just make the anonymous function as a named function and call it in the checkResponse function:
function **innerfunction**($value, $key) {
if(!is_int($value)) {
throw new LinkedInException('LinkedIn->checkResponse(): $http_code_required must be an integer or an array of integer values');
}
}
private function checkResponse($http_code_required, $response) {
// check passed data
if(is_array($http_code_required)) {
array_walk($http_code_required, **innerfunction**($value, $key));
}
}
I'm doing an experiment with wxWebConnect test application, incorporating the xpcom tutorial at "http://nerdlife.net/building-a-c-xpcom-component-in-windows/"
I adapt MyComponent class as necessary to compile together with testapp.exe (not as separate dll), and on MyApp::OnInit I have the following lines:
ns_smartptr<nsIComponentRegistrar> comp_reg;
res = NS_GetComponentRegistrar(&comp_reg.p);
if (NS_FAILED(res))
return false;
ns_smartptr<nsIFactory> prompt_factory;
CreateMyComponentFactory(&prompt_factory.p);
nsCID prompt_cid = MYCOMPONENT_CID;
res = comp_reg->RegisterFactory(prompt_cid,
"MyComponent",
"#mozilla.org/mycomp;1",
prompt_factory);
Those lines are copied from GeckoEngine::Init(), using the same mechanism to register PromptService, etc. The code compiles well and testapp.exe is running as expected.
I put javascript test as below :
try {
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
const cid = "#mozilla.org/mycomp;1";
obj = Components.classes[cid].createInstance();
alert(typeof obj);
// bind the instance we just created to our interface
alert(Components.interfaces.nsIMyComponent);
obj = obj.QueryInterface(Components.interfaces.nsIMyComponent);
} catch (err) {
alert(err);
return;
}
and get the following exception:
Could not convert JavaScript argument arg 0 [nsISupport.QueryInterface]
The first alert says "object", so the line
Components.classes[cid].createInstance()
is returning the created instance.
The second alert says "undefined", so the interface nsIMyComponent is not recognized by XULRunner.
How to dynamically registering nsIMyComponent interface in wxWebConnect environment ?
Thx
I'm not sure what is happening here. The first thing I would check is that your component is scriptable (I assume it is, since the demo you copy from is). The next thing I would check is whether you can instantiate other, standard XULRunner components and get their interface (try something like "alert('Components.interfaces.nsIFile');" - at least in my version of wxWebConnect this shows an alert box with string "nsIFile".
Also, I think it would be worth checking the Error Console to make sure there are no errors or warnings reported. A magic string to do that (in Javascript) is:
window.open('chrome://global/content/console.xul', '', 'chrome,dialog=no,toolbar,resizable');