[tests] Rework test process and document it dropping use of prioer profile for straight property usage

[hazendaz]

…readable

[coveralls]

Coverage: 87.51% (-0.009%) from 87.52% when pulling 5a46b2e on hazendaz:tests into 4f04806 on mybatis:master.

[hazendaz]

@harawata I had made this change in the parent some time ago. Had this sitting around and not pushed so switching over. Odd behavior though is that before this had 1765 ubuntu tests run at jdk 11. Now it is 1730. I added a few extra helpers now so we know what profiles are active. Everything looks right. All other tests run expected numbers. The active profiles are correct.

Would you happen to have any idea what might be the issue? Presumably 'excludedGroups' is acting different.

Here is profile from the parent

    <profile>
      <!-- Run slow tests only on CI ONLY, to force run otherwise use -D"env.CI_ONLY_TEST_GROUPS" -->
      <id>ci-only</id>
      <activation>
        <property>
          <name>env.CI_ONLY_TEST_GROUPS</name>
        </property>
      </activation>
      <properties>
        <excludedGroups />
      </properties>
    </profile>

In the parent it defines excludedGroups as

<excludedGroups />

I suspect a resolution different due to parent controlling now. And maybe our GH actions for CI is just wrongly setup. The default exclusion in mybatis-3 is TestcontainersTests.

[hazendaz]

trying to not have profile at all as it seems unnecessary based on how all the other setup is working...

[hazendaz]

@harawata ok resolved another way here. Got rid of using the profile all together. That seems to do the trick.