This problem involves calculating the cosine similarity between two text documents. **Example:** Given two documents 'This is a sample document' and 'This document is another sample', calculate their cosine similarity. **Constraints:** The input documents will be at most 1000 characters long.
Test Cases
Test Case 1
Input:
'This is a sample document', 'This document is another sample'Expected:
0.5Test Case 2
Input:
'The quick brown fox', 'The sun is shining'Expected:
0.1+ 3 hidden test cases