Issue/task 1220 UI tests

[farmakiG]

Changes in this Pull Request:

• UI Tests for saving all colors of "Profile" page: primary color, font color, navbar bg, navbar link color, input bg color.
• Check successful message and verification of saved values of the colors.

Mandatory checks:

• [X] Branch is up to date (latest changes were fetched from the upstream branch before creating this PR)
• [X] Changes were tested manually
• [ ] Java code changes are unit tested
• [X] Webtests are successful

To be checked by the reviewer:

• [X] Clean Java code and unit tested changes
• [X] UI customizablity is preserved: No hard-coded styling and URL references in JSF views

To be checked by the pull request owner:

• [ ] .MASTER/job/BES_MASTER_IT/
• [ ] .MASTER/job/OSCM_WS_Tests_INTERNAL/
• [ ] .MASTER/job/OSCM_WS_Tests_OIDC/
• [ ] .MASTER/job/OSCM_Integration_Tests_INTERNAL/
• [ ] .MASTER/job/OSCM_Integration_Tests_OIDC/

Cross repository and core changes:

• [ ] Interdependent changes have been communicated to the team (if applicable)
• [ ] This pull request includes high risk modifications or core changes (e.g API, datamodel, authentication...). Mandatory reviewers: @goebell or @kowalczyka.

OSCM Build References:

• <CI node number>: <tag>, example: ci10:goebell

Screenshot (if applicable):

• add a screenshot illustrating your change

---

This change is 

[codecov[bot]]

Codecov Report

Merging #1230 (0fe8fae) into master (6d5a81b) will not change coverage. The diff coverage is n/a.

@@            Coverage Diff            @@
##             master    #1230   +/-   ##
=========================================
  Coverage     55.30%   55.30%           
  Complexity    14396    14396           
=========================================
  Files          1375     1375           
  Lines         80438    80438           
  Branches       8594     8594           
=========================================
  Hits          44486    44486           
  Misses        33273    33273           
  Partials       2679     2679           

[farmakiG]

---

oscm-ui-tests/src/main/java/org/oscm/webtest/WebTester.java, line 310 at r1 (raw file):

Previously, KabacinskiPiotr wrote…

Add an error log with a description of what happened here

Done.