Function generateTestsAction

generateTestsAction(target: string, modifier?: string): Promise<void>
Generates tests based on testset/group/test specification. Supports: all testsets, single testset, single group, or single test.
Parameters
- target: string
  Target specification (testset name, group, or test index)
- Optionalmodifier: string
  Optional modifier (group name or test index)
Returns Promise<void>
Throws
If Config.json is invalid

Throws
If testset/group/test not found

Throws
If test generation fails
Example
```
// From CLI: polyman generate all
await generateTestsAction('all');
// Generates all testsets
```
Example
```
// From CLI: polyman generate tests
await generateTestsAction('testsets');
// Generates testset named 'testsets'
```
Example
```
// From CLI: polyman generate tests samples
await generateTestsAction('testsets', 'samples');
// Generates group 'samples' in testset 'testsets'
```
Example
```
// From CLI: polyman generate tests 5
await generateTestsAction('testsets', '5');
// Generates test 5 in testset 'testsets'
```
- Defined in actions.ts:315