Fix problems caused by random project name generation

[labkey-tchad]

Rationale

Changing TRICKY_CHARACTERS_FOR_PROJECT_NAMES caused a test to fail because it had the original value hard-coded.

java.lang.AssertionError: FAILED: test timechart-api.xml failed with status code: 404
{  "exception" : "No such folder or workbook: \/TimeChartTest Project☃~!@$&()_+{}-=[],.#äöüÅ\/Demo Study",  "success" : false}
  at org.junit.Assert.fail(Assert.java:89)
  at org.labkey.test.util.APITestHelper.sendRequestDirect(APITestHelper.java:186)
  at org.labkey.test.util.APITestHelper.runApiTests(APITestHelper.java:93)
  at org.labkey.test.util.APITestHelper.runApiTests(APITestHelper.java:74)
  at org.labkey.test.util.APITestHelper.runApiTests(APITestHelper.java:69)
  at org.labkey.test.tests.StudyBaseTest.runApiTests(StudyBaseTest.java:354)
  at org.labkey.test.tests.StudyBaseTest.testSteps(StudyBaseTest.java:361)

Also, the project name randomizer can generate illegal folder names. Updating random name generator to prevent these.

Related Pull Requests

• Various API test helper improvements #2596

Changes

• Fix problems caused by random project name generation