A TestListener that prints information about test execution to a given logging function, in Test Anything Protocol v13 format.

YAML keys used

• elapsed for the elapsed time, in milliseconds (not for skipped tests)
• reason for the ignore reason, if present
• severity for the state, one of failure or error (omitted for successful tests)
• actual, expected if the exception is an AssertionComparisonError
• exception for the exception’s stack trace if it exists, but isn’t an AssertionComparisonError.

Example

TAP version 13
1..4
ok 1 - test.my.module::testFeature
  ---
  elapsed: 163
  ...
not ok 2 - test.my.module::testOtherFeature
  ---
  elapsed: 11
  severity: failure
  actual: |
    Lorem ipsum dolor sit amet ,
    consetetur sadipscing elitr ,
    sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat ,
    sed diam voluptua .
  expected: |
    Lorem ipsum dolor sit amet,
    consetetur sadipscing elitr,
    sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat,
    sed diam voluptua.
  ...
not ok 3 - test.my.module::testProposedFeature # SKIP skipped
  ---
  reason: not yet implemented
  ...
not ok 4 - test.my.module::testBrokenFeature 
  ---
  elapsed: 15
  severity: error
  exception: |
    java.lang.Exception: Error
        at test.my.module.testBrokenFeature_.testBrokenFeature(testBrokenFeature.ceylon:3)
        at com.redhat.ceylon.compiler.java.runtime.metamodel.AppliedFunction.$call$(AppliedFunction.java:257)
        at com.redhat.ceylon.compiler.java.Util.apply(Util.java:934)
        at com.redhat.ceylon.compiler.java.runtime.metamodel.Metamodel.apply(Metamodel.java:1099)
        at com.redhat.ceylon.compiler.java.runtime.metamodel.AppliedFunction.apply(AppliedFunction.java:413)
        at com.redhat.ceylon.compiler.java.runtime.metamodel.FreeFunction.invoke(FreeFunction.java:262)
        at com.redhat.ceylon.compiler.java.runtime.metamodel.FreeFunction.invoke(FreeFunction.java:251)
        at com.redhat.ceylon.compiler.java.runtime.metamodel.FreeFunction.invoke(FreeFunction.java:244)
        at ceylon.test.internal.DefaultTestExecutor.invokeFunction$priv$(executors.ceylon:254)
        at ceylon.test.internal.DefaultTestExecutor.invokeTest$priv$(executors.ceylon:249)
        at ceylon.test.internal.DefaultTestExecutor.access$000(executors.ceylon:253)
        at ceylon.test.internal.DefaultTestExecutor$4.$call$(executors.ceylon)
        at ceylon.test.internal.DefaultTestExecutor$10.$call$(executors.ceylon:168)
        at ceylon.test.internal.DefaultTestExecutor$11.$call$(executors.ceylon:174)
        at ceylon.test.internal.DefaultTestExecutor$9.$call$(executors.ceylon:150)
        at ceylon.test.internal.DefaultTestExecutor$8.$call$(executors.ceylon:140)
        at ceylon.test.internal.DefaultTestExecutor$7.$call$(executors.ceylon:131)
        at ceylon.test.internal.DefaultTestExecutor$6.$call$(executors.ceylon:111)
        at ceylon.test.internal.DefaultTestExecutor$5.$call$(executors.ceylon:91)
        at ceylon.test.internal.DefaultTestExecutor.execute(executors.ceylon:61)
        at ceylon.test.internal.TestRunnerImpl.run(TestRunnerImpl.ceylon:49)
        at test.ceylon.formatter.run_.run(run.ceylon:4)
        at test.ceylon.formatter.run_.main(run.ceylon)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at ceylon.modules.api.runtime.SecurityActions.invokeRunInternal(SecurityActions.java:58)
        at ceylon.modules.api.runtime.SecurityActions.invokeRun(SecurityActions.java:48)
        at ceylon.modules.api.runtime.AbstractRuntime.invokeRun(AbstractRuntime.java:85)
        at ceylon.modules.api.runtime.AbstractRuntime.execute(AbstractRuntime.java:145)
        at ceylon.modules.api.runtime.AbstractRuntime.execute(AbstractRuntime.java:129)
        at ceylon.modules.Main.execute(Main.java:69)
        at ceylon.modules.Main.main(Main.java:42)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.jboss.modules.Module.run(Module.java:270)
        at org.jboss.modules.Main.main(Main.java:294)
        at ceylon.modules.bootstrap.CeylonRunTool.run(CeylonRunTool.java:208)
        at com.redhat.ceylon.common.tools.CeylonTool.run(CeylonTool.java:343)
        at com.redhat.ceylon.common.tools.CeylonTool.execute(CeylonTool.java:283)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at com.redhat.ceylon.launcher.Launcher.run(Launcher.java:89)
        at com.redhat.ceylon.launcher.Launcher.main(Launcher.java:21)
  ...