Update Model test cases for FileAddress, AddressBook

[HynRidge]

Test Cases added for FileAddress.java , AddressBook.java, and some more

[luo-git]

Good test cases. Can improve by making some changes.

[codecov-io]

Codecov Report

Merging #285 (c72d193) into master (283b3f7) will increase coverage by 0.54%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master     #285      +/-   ##
============================================
+ Coverage     66.50%   67.04%   +0.54%     
- Complexity      575      582       +7     
============================================
  Files           100      100              
  Lines          1836     1836              
  Branches        195      195              
============================================
+ Hits           1221     1231      +10     
+ Misses          536      529       -7     
+ Partials         79       76       -3     

Impacted Files	Coverage Δ	Complexity Δ
src/main/java/seedu/address/model/AddressBook.java	92.59% <0.00%> (+11.11%)	14.00% <0.00%> (+1.00%)
...main/java/seedu/address/model/tag/FileAddress.java	76.92% <0.00%> (+15.38%)	11.00% <0.00%> (+3.00%)
...ddress/model/tag/TagNameContainsCharPredicate.java	100.00% <0.00%> (+16.66%)	6.00% <0.00%> (+1.00%)
src/main/java/seedu/address/model/label/Label.java	89.47% <0.00%> (+21.05%)	10.00% <0.00%> (+2.00%)

---

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 283b3f7...c72d193. Read the comment docs.

[luo-git]

LGTM!👍