added some tests

[sarthakmadaan]

No description provided.

[codecov-io]

Codecov Report

Merging #317 into master will increase coverage by 0.26%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #317      +/-   ##
==========================================
+ Coverage   78.85%   79.12%   +0.26%     
==========================================
  Files          34       34              
  Lines        4001     4024      +23     
==========================================
+ Hits         3155     3184      +29     
+ Misses        846      840       -6

Impacted Files	Coverage Δ
tests/test_date.py	97.56% <100%> (+0.21%)	⬆️
dateparser/date.py	95.89% <0%> (+3.07%)	⬆️

---

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 157317d...cf71bc6. Read the comment docs.

[codecov-io]

Codecov Report

Merging #317 into master will increase coverage by 6.64%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #317      +/-   ##
==========================================
+ Coverage   90.96%   97.61%   +6.64%     
==========================================
  Files          20       20              
  Lines        1683     1674       -9     
==========================================
+ Hits         1531     1634     +103     
+ Misses        152       40     -112

Impacted Files	Coverage Δ
dateparser/parser.py	98.02% <ø> (+6.47%)	⬆️
dateparser/languages/__init__.py	100% <0%> (ø)	⬆️
dateparser/date.py	96.07% <0%> (+2.94%)	⬆️
dateparser/utils/strptime.py	100% <0%> (+7.69%)	⬆️
dateparser/utils/__init__.py	98.23% <0%> (+12.38%)	⬆️
dateparser/languages/validation.py	100% <0%> (+35.48%)	⬆️

---

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 9f0487a...ce21d59. Read the comment docs.

[waqasshabbir]

@sarthak5 it's a good starting point. There are still a couple misses which we can address like checking for this exception.