Test CreateNewProjectWizard components

[AWolf81]

Related Issue:

309

Summary: This is a larger PR and adds the tests for the following components from src\components\CreateNewProjectWizard

• [x] MainPane
• [x] ProjectName (just scramble method is untested)
• [x] ProjectPath
• [x] SummaryPane
• [x] ImportExisting
• [x] SubmitButton

Todos Write tests for these components

• [x] CreateNewProjectWizard
• [x] BuildPane
• [x] BuildStepProgress

Discussion

• How to test each updateProject... method in MainPane.js? The tests are easy to understand but if there would be a refactor of the component it's some work to rename/modify these tests. Is there a better way of testing prop methods?
• Should we add a __tests__ folder here? I think the test files are adding some noise around the components in CreateNewProjectWizard folder. There are around 10 components and 10 test files. I think it's OK to keep both in the same folder if there are just one or two components. But it's probably also OK to keep all in the same folder. If we'd change to tests folder just imports need to be modified by one additional relative path ../.

Notes

• Package.json update of enzyme for renderProp support (see MainPane.test.js)
• Disabled liniting of test files so /* eslint-disable flowtype/require-valid-file-annotation */ is not needed anymore. It was annoying to copy that line to each new test file. Please let me know if it's OK to add the override to .eslintrc.js file.

[codecov[bot]]

Codecov Report

Merging #361 into master will increase coverage by 12.11%. The diff coverage is 100%.

@@             Coverage Diff             @@
##           master     #361       +/-   ##
===========================================
+ Coverage   37.54%   49.65%   +12.11%     
===========================================
  Files         158      158               
  Lines        3540     3351      -189     
  Branches      449      458        +9     
===========================================
+ Hits         1329     1664      +335     
+ Misses       1928     1446      -482     
+ Partials      283      241       -42

Impacted Files	Coverage Δ
src/components/Sidebar/Sidebar.js	100% <ø> (ø)	:arrow_up:
src/components/CreateNewProjectWizard/BuildPane.js	97.67% <100%> (+97.67%)	:arrow_up:
...s/CreateNewProjectWizard/CreateNewProjectWizard.js	100% <100%> (+100%)	:arrow_up:
...c/components/CreateNewProjectWizard/ProjectPath.js	100% <100%> (+100%)	:arrow_up:
...omponents/CreateNewProjectWizard/ImportExisting.js	100% <100%> (+100%)	:arrow_up:
...c/components/CreateNewProjectWizard/ProjectName.js	84.9% <100%> (+84.9%)	:arrow_up:
.../components/CreateNewProjectWizard/SubmitButton.js	100% <100%> (+100%)	:arrow_up:
src/components/Planet/PlanetGlow.js	0% <0%> (ø)	:arrow_up:
src/components/Debounced/Debounced.js	0% <0%> (ø)	:arrow_up:
src/components/Earth/Earth.js	0% <0%> (ø)	:arrow_up:
... and 29 more