Improve case coverage #8

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Pull Request Overview

This PR adds error handling for cases when no parameter is passed to Tackle() and makes minor adjustments in test descriptions. Key changes include:

• Fixing typos in test case names.
• Adding a new test case to verify behavior when no targets are provided.
• Updating Tackle() in nice.go to return a default generic error handler when targets is empty.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
tackle_test.go	Adjusted test case names and added a new test for empty targets.
nice.go	Added handling for no targets by returning a generic error type.

Comments suppressed due to low confidence (2)

tackle_test.go:63

• [nitpick] Consider renaming the test case "No artefact type" to "No targets passed" for improved clarity on what is being tested.

	t.Run("No artefact type", func(t *testing.T) {

nice.go:54

• Clarify the comment to explicitly state that when no targets are provided, Tackle() returns a Handler with a generic error handler registered via reflect.TypeForerror.

// Not passing any parameter to targets will assume generic error

## Pull Request Overview This PR adds error handling for cases when no parameter is passed to Tackle() and makes minor adjustments in test descriptions. Key changes include: - Fixing typos in test case names. - Adding a new test case to verify behavior when no targets are provided. - Updating Tackle() in nice.go to return a default generic error handler when targets is empty. ### Reviewed Changes Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments. | File | Description | | --------------- | --------------------------------------------------------------- | | tackle_test.go | Adjusted test case names and added a new test for empty targets. | | nice.go | Added handling for no targets by returning a generic error type. | <details> <summary>Comments suppressed due to low confidence (2)</summary> **tackle_test.go:63** * [nitpick] Consider renaming the test case "No artefact type" to "No targets passed" for improved clarity on what is being tested. ``` t.Run("No artefact type", func(t *testing.T) { ``` **nice.go:54** * Clarify the comment to explicitly state that when no targets are provided, Tackle() returns a Handler with a generic error handler registered via reflect.TypeFor[error](). ``` // Not passing any parameter to targets will assume generic error ``` </details>