How to run a single test class?

Old Forum Archive
1

I am running hibernate test now and need to test specific tests only instead of waiting for several hour to see the full results. I run the following command:

gradlew clean :hibernate-core:matrix_cubrid -Dtest.single=:hibernate-core:test:org/hibernate/test/annotations/EntityTest

Here gradlew is a hibernate wrapper for gradle.

But I can’t get it work. The command still runs the entire suite instead of a single one that I’ve defined.

How can I run a single test suite?

Thanks.

2

Sounds like the ‘Test’ task that executes ‘EntityTest’ isn’t named ‘test’. For example, if the task is named ‘integrationTest’, you’ll have to use ‘-DintegrationTest.single=…’.

3

I just tried this:

gradlew clean -Dhibernate-core:matrix_cubrid.single=EntityTest :hibernate-core:matrix_cubrid

Still doesn’t work. Still executes all tests.

4

If at all, the task name is ‘matrix_cubrid’. I can’t tell if this is a ‘Test’ task though.

5

I can’t make it work at all. Tried everything:

gradlew clean -Dmatrix_cubrid.single=EntityTest matrix_cubrid
  gradlew -Dmatrix_cubrid.single=org/hibernate/test/annotations/EntityTest matrix_cubrid
  gradlew -Dmatrix_cubrid.single=:hibernate-core:test:org/hibernate/test/annotations/EntityTest matrix_cubrid
  gradlew -Dmatrix_cubrid.single=:hibernate-core:org/hibernate/test/annotations/EntityTest matrix_cubrid
  gradlew -Dmatrix_cubrid.single=:hibernate-core:test:EntityTest matrix_cubrid

Nothing works. All either execute all test all say “Could not find matching test for pattern”.

What else can I try?

6

Finally found:

./gradlew clean -Dmatrix_cubrid.single=annotations/EntityTest :hibernate-core:matrix_cubrid
7

The first line should work as long as you run just the ‘matrix_cubrid’ task that contains the test (I assume there might be multiple such tasks). The other lines have incorrect test name patterns. As usual, the Gradle User Guide has the details.

By the way, ‘gradlew’ is the Gradle Wrapper.

8

Yes, I understood that from the docs. :slight_smile:

9

Hi,

I have been struggling getting this working in the hibernate project. The test case I created in the hibernate-core subproject is this object.

org.hibernate.test.annotations.derivedidentities.e1.b.specjmapid.lazy.CompositeKeyDeleteTest

The successful execution of this single test works using

$ gradlew -Dtest.single=CompositeKeyDeleteTest :hibernate-core:test

10

If the test class structure is as follows: test-service/src/test/java/sample/tools/source/TestServiceSample.java

can this single test be executed as : gradlew -Dtest.single=annotations/TestServiceSample :test-service:test

The gradle task is defined as “test” only.