$ mvn test -Pseed-log -Dtest=FailingSeedDemoTest -Dlab.demo=fail
[INFO] Running lab.instancio.FailingSeedDemoTest
[ERROR] Tests run: 40, Failures: 5, Errors: 0, Skipped: 0, Time elapsed: 4.204 s <<< FAILURE! -- in lab.instancio.FailingSeedDemoTest
[ERROR] lab.instancio.FailingSeedDemoTest.everyAdultGetsADiscount(Person)[4] -- Time elapsed: 0.128 s <<< FAILURE!
org.opentest4j.AssertionFailedError: age 18 should get a discount ==> expected: <true> but was: <false>

[ERROR] lab.instancio.FailingSeedDemoTest.everyAdultGetsADiscount(Person)[12] -- Time elapsed: 0.030 s <<< FAILURE!
org.opentest4j.AssertionFailedError: age 18 should get a discount ==> expected: <true> but was: <false>

[ERROR] lab.instancio.FailingSeedDemoTest.everyAdultGetsADiscount(Person)[24] -- Time elapsed: 0.011 s <<< FAILURE!
org.opentest4j.AssertionFailedError: age 18 should get a discount ==> expected: <true> but was: <false>

[ERROR] lab.instancio.FailingSeedDemoTest.everyAdultGetsADiscount(Person)[34] -- Time elapsed: 0.008 s <<< FAILURE!
org.opentest4j.AssertionFailedError: age 18 should get a discount ==> expected: <true> but was: <false>

[ERROR] lab.instancio.FailingSeedDemoTest.everyAdultGetsADiscount(Person)[37] -- Time elapsed: 0.007 s <<< FAILURE!
org.opentest4j.AssertionFailedError: age 18 should get a discount ==> expected: <true> but was: <false>

[main] WARN org.instancio.log.test.failure.seed - 5 tests failed. A failure can be reproduced by annotating the test method with @Seed:

  @Seed(1592129627343010309L) FailingSeedDemoTest.everyAdultGetsADiscount repetition 4 of 40 (seed source: random seed)
  @Seed(4014505636531349958L) FailingSeedDemoTest.everyAdultGetsADiscount repetition 12 of 40 (seed source: random seed)
  @Seed(3480942169170837161L) FailingSeedDemoTest.everyAdultGetsADiscount repetition 24 of 40 (seed source: random seed)
  @Seed(2463961442792581393L) FailingSeedDemoTest.everyAdultGetsADiscount repetition 34 of 40 (seed source: random seed)
  @Seed(4455880775937018043L) FailingSeedDemoTest.everyAdultGetsADiscount repetition 37 of 40 (seed source: random seed)

[INFO] Results:
[ERROR] Failures: 
[ERROR]   FailingSeedDemoTest.everyAdultGetsADiscount:31 age 18 should get a discount ==> expected: <true> but was: <false>
[ERROR]   FailingSeedDemoTest.everyAdultGetsADiscount:31 age 18 should get a discount ==> expected: <true> but was: <false>
[ERROR]   FailingSeedDemoTest.everyAdultGetsADiscount:31 age 18 should get a discount ==> expected: <true> but was: <false>
[ERROR]   FailingSeedDemoTest.everyAdultGetsADiscount:31 age 18 should get a discount ==> expected: <true> but was: <false>
[ERROR]   FailingSeedDemoTest.everyAdultGetsADiscount:31 age 18 should get a discount ==> expected: <true> but was: <false>
[ERROR] Tests run: 40, Failures: 5, Errors: 0, Skipped: 0
