Spark3: test cases for Table-Valued Functions

[R7L208]

Brief summary of the change made

This PR adds test cases for Table-Valued Functions

Are there any other side effects of this change that we should be aware of?

N/A

Pull Request checklist

• Please confirm you have completed any of the necessary steps below.

• Included test cases to demonstrate any code changes, which may be one or more of the following:

  • .yml rule test cases in test/fixtures/rules/std_rule_cases.
  • .sql/.yml parser test cases in test/fixtures/dialects (note YML files can be auto generated with tox -e generate-fixture-yml).
  • Full autofix test cases in test/fixtures/linter/autofix.
  • Other.

• Added appropriate documentation for the change.

• Created GitHub issues for any relevant followup/future enhancements if appropriate.

[codecov]

Codecov Report

Merging #2703 (269c06e) into main (d2cdbd6) will increase coverage by 0.04%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##             main     #2703      +/-   ##
===========================================
+ Coverage   99.95%   100.00%   +0.04%     
===========================================
  Files         163       163              
  Lines       12041     12060      +19     
===========================================
+ Hits        12035     12060      +25     
+ Misses          6         0       -6     

Impacted Files	Coverage Δ
src/sqlfluff/rules/L003.py	100.00% <0.00%> (ø)
src/sqlfluff/rules/L004.py	100.00% <0.00%> (ø)
src/sqlfluff/rules/L016.py	100.00% <0.00%> (ø)
src/sqlfluff/core/parser/lexer.py	100.00% <0.00%> (ø)
src/sqlfluff/core/templaters/base.py	100.00% <0.00%> (ø)
src/sqlfluff/core/parser/grammar/base.py	100.00% <0.00%> (ø)
src/sqlfluff/core/parser/grammar/anyof.py	100.00% <0.00%> (ø)
src/sqlfluff/core/parser/segments/base.py	100.00% <0.00%> (ø)
src/sqlfluff/core/parser/grammar/greedy.py	100.00% <0.00%> (ø)
src/sqlfluff/core/parser/grammar/sequence.py	100.00% <0.00%> (ø)
... and 5 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update d2cdbd6...269c06e. Read the comment docs.