Problem:
This error could happen when we use wrong parameter types or parameter counts for a given method. Let’s take “Click” method as for example:
- Method Click(
Integer X [Optional],
Integer Y [Optional],
Integer MsClickLength [Optional]
)
It has 3 parameters and all of them are optional. Each parameter has a parameter type. To call this method we should provide all methods, which we want to use, here are good examples:
- Click 10, 20
- Click 10
- Click 10, 20, 500
If we have to use only the second parameter, we should provide all the previous ones even if they are optional: in our example, it is Integer X [Optional]. The default value we could take from the tooltip or method documentation page.
- Click 0, 10
There are bad examples:
- Click 10, 20, 500, 1 [Too many parameters]
- Click “10”, “20” [Click accepts only integers]
- Click , , 500 [Need to provide default values even for optional values]
How to Resolve this problem:
- Check the method parameters and correct them according to documentation
- Each method in a tool has a tooltip, which describes the parameters
What to do:
As additional, all available methods you can find in the following places:
- ZAPTEST How-To Pages
- PDF Documentation which is distributed with a tool: please, use “1SCRIPT” main menu: “HELP” -> “PDF Documentation“
- ZAPTEST Tooltips and auto-completion when you write a “.” symbol