Migration Angular Material Test Harness

[mcanoglu]

What:

The tests for the FormComponent and the ToDo Component are migrated to the new material test harness.

If these are OK, i would also migrate the other components.

Issue number: #513

[codecov-io]

Codecov Report

Merging #517 into master will increase coverage by 0.18%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #517      +/-   ##
==========================================
+ Coverage    70.1%   70.28%   +0.18%     
==========================================
  Files          65       65              
  Lines         552      552              
  Branches       34       34              
==========================================
+ Hits          387      388       +1     
+ Misses        157      156       -1     
  Partials        8        8

Impacted Files	Coverage Δ
...eatures/examples/form/components/form.component.ts	76.19% <0%> (+4.76%)	⬆️

---

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 8de0587...32ba7d7. Read the comment docs.

[tomastrajan]

@mcanoglu thank you for your contribution!