add more tests and integration tests

[yegor256]

let's add more unit and integration tests and make sure they work with the current version of EO-to-Java compiler

[yegor256]

@rultor release, tag is 0.1.8

[rultor]

@rultor release, tag is 0.1.8

@yegor256 OK, I will release it now. Please check the progress here

[rultor]

@rultor release, tag is 0.1.8

@yegor256 Done! FYI, the full log is here (took me 10min)

[0crat]

Job gh:yegor256/eo#173 is not assigned, can't get performer

[yegor256]

@rultor release, tag is 0.1.9

[rultor]

@rultor release, tag is 0.1.9

@yegor256 OK, I will release it now. Please check the progress here

[rultor]

@rultor release, tag is 0.1.9

@yegor256 Oops, I failed. You can see the full log here (spent 2min)

         time="2021-01-13T09:19:24.657Z"
         version="0.1.9">
   <listing>[args] &gt; main
  (stdout "Hello!").print
&lt;EOF&gt;</listing>
   <errors/>
   <objects>
      <o line="1" name="main">
         <o line="1" name="args"/>
         <o base="stdout" line="2">
            <o base="string" data="string" line="2">Hello!</o>
         </o>
         <o base=".print" line="2" method=""/>
      </o>
   </objects>
</program>

[\u001b[2;37mDEBUG\u001b[m] org.eolang.parser.Syntax: Input of 2 EO lines compiled
[\u001b[0;37mINFO\u001b[m] org.eolang.maven.ParseMojo: /tmp/eo822374391711712662/src/main.eo parsed to /tmp/eo822374391711712662/target/eo/parse/main.eo.xml
[\u001b[1;34mINFO\u001b[m] \u001b[1;32mTests run: \u001b[0;1;32m2\u001b[m, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 s - in org.eolang.maven.\u001b[1mParseMojoTest\u001b[m
[\u001b[1;34mINFO\u001b[m] 
[\u001b[1;34mINFO\u001b[m] Results:
[\u001b[1;34mINFO\u001b[m] 
[\u001b[1;31mERROR\u001b[m] \u001b[1;31mErrors: \u001b[m
[\u001b[1;31mERROR\u001b[m] \u001b[1;31m  SnippetTest.testFullRun:72->run:150->lambda$run$1:150->javac:204 » IllegalArgument\u001b[m
[\u001b[1;31mERROR\u001b[m] \u001b[1;31m  SnippetTest.testFullRun:72->run:150->lambda$run$1:150->javac:204 » IllegalArgument\u001b[m
[\u001b[1;31mERROR\u001b[m] \u001b[1;31m  SnippetTest.testFullRun:72->run:150->lambda$run$1:150->javac:204 » IllegalArgument\u001b[m
[\u001b[1;34mINFO\u001b[m] 
[\u001b[1;31mERROR\u001b[m] \u001b[1;31mTests run: 9, Failures: 0, Errors: 3, Skipped: 1\u001b[m
[\u001b[1;34mINFO\u001b[m] 
[\u001b[1;34mINFO\u001b[m] \u001b[1m------------------------------------------------------------------------\u001b[m
[\u001b[1;34mINFO\u001b[m] \u001b[1mReactor Summary for eo-parent 0.1.9:\u001b[m
[\u001b[1;34mINFO\u001b[m] 
[\u001b[1;34mINFO\u001b[m] eo-parent .......................................... \u001b[1;32mSUCCESS\u001b[m [  6.505 s]
[\u001b[1;34mINFO\u001b[m] eo-parser .......................................... \u001b[1;32mSUCCESS\u001b[m [ 19.417 s]
[\u001b[1;34mINFO\u001b[m] eo-maven-plugin .................................... \u001b[1;31mFAILURE\u001b[m [ 13.524 s]
[\u001b[1;34mINFO\u001b[m] eo-archetype ....................................... \u001b[1;33mSKIPPED\u001b[m
[\u001b[1;34mINFO\u001b[m] eo-runtime ......................................... \u001b[1;33mSKIPPED\u001b[m
[\u001b[1;34mINFO\u001b[m] \u001b[1m------------------------------------------------------------------------\u001b[m
[\u001b[1;34mINFO\u001b[m] \u001b[1;31mBUILD FAILURE\u001b[m
[\u001b[1;34mINFO\u001b[m] \u001b[1m------------------------------------------------------------------------\u001b[m
[\u001b[1;34mINFO\u001b[m] Total time:  39.994 s
[\u001b[1;34mINFO\u001b[m] Finished at: 2021-01-13T09:19:24Z
[\u001b[1;34mINFO\u001b[m] \u001b[1m------------------------------------------------------------------------\u001b[m
[\u001b[1;31mERROR\u001b[m] Failed to execute goal \u001b[32morg.apache.maven.plugins:maven-surefire-plugin:3.0.0-M5:test\u001b[m \u001b[1m(default-test)\u001b[m on project \u001b[36meo-maven-plugin\u001b[m: \u001b[1;31mThere are test failures.\u001b[m
[\u001b[1;31mERROR\u001b[m] \u001b[1;31m\u001b[m
[\u001b[1;31mERROR\u001b[m] \u001b[1;31mPlease refer to /home/r/repo/eo-maven-plugin/target/surefire-reports for the individual test results.\u001b[m
[\u001b[1;31mERROR\u001b[m] \u001b[1;31mPlease refer to dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.\u001b[m
[\u001b[1;31mERROR\u001b[m] -> \u001b[1m[Help 1]\u001b[m
[\u001b[1;31mERROR\u001b[m] 
[\u001b[1;31mERROR\u001b[m] To see the full stack trace of the errors, re-run Maven with the \u001b[1m-e\u001b[m switch.
[\u001b[1;31mERROR\u001b[m] Re-run Maven using the \u001b[1m-X\u001b[m switch to enable full debug logging.
[\u001b[1;31mERROR\u001b[m] 
[\u001b[1;31mERROR\u001b[m] For more information about the errors and possible solutions, please read the following articles:
[\u001b[1;31mERROR\u001b[m] \u001b[1m[Help 1]\u001b[m http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[\u001b[1;31mERROR\u001b[m] 
[\u001b[1;31mERROR\u001b[m] After correcting the problems, you can resume the build with the command
[\u001b[1;31mERROR\u001b[m]   \u001b[1mmvn <goals> -rf :eo-maven-plugin\u001b[m
container da99c64e0a82956ad697e600998ed08f1b603ffbcacc04e9c2ee7fcd254e8f18 is dead
Wed Jan 13 10:19:36 CET 2021

[yegor256]

@rultor release, tag is 0.1.9

[rultor]

@rultor release, tag is 0.1.9

@yegor256 OK, I will release it now. Please check the progress here

[rultor]

@rultor release, tag is 0.1.9

@yegor256 Done! FYI, the full log is here (took me 8min)

[yegor256]

@rultor release, tag is 0.1.10

[rultor]

@rultor release, tag is 0.1.10

@yegor256 OK, I will release it now. Please check the progress here

[rultor]

@rultor release, tag is 0.1.10

@yegor256 Done! FYI, the full log is here (took me 11min)