JUnit Reporter Extension for bld

To install the latest version, add the following to the lib/bld/bld-wrapper.properties file:

bld.extension-reporter=com.uwyn.rife2:bld-junit-reporter

For more information, please refer to the extensions documentation.

JUnit Failure Reports

To display JUnit failure reports, add the following to your build file:

@BuildCommand(summary = "Runs the JUnit reporter")
public void reporter() throws Exception {
    new JUnitReporterOperation()
            .fromProject(this)
            .failOnSummary(true)
            .execute();
}

@Override
public void test() throws Exception {
    var op = testOperation().fromProject(this);
    // Set the reports directory
    op.testToolOptions().reportsDir(new File("build/test-results/test/"));
    op.execute();
}

• View Example

Please check the JUnitReporter documentation for all available configuration options.

Failures Summary

To display a summary of all failures after running the tests, run the following:

./bld compile test
./bld reporter

The summary will look something like:

--------------------------------------------------
JUnit Failures Summary
--------------------------------------------------

[1] com.example.ExampleTests (3 failures, 0.011s)
  - [1.1] verifyFail(String)[1] ([1] foo)
  - [1.2] verifyFail(String)[2] ([2] bar)
  - [1.3] verifyHelloFoo()
[2] com.example.MoreTests (2 failures, 0.001s)
  - [2.1] verifyMore(String)[3] ([3] qux)
  - [2.2] verifyMore(String)[4] ([4] quux)

Test Group Failures

To display details about the failures in the first test group, use the group index:

./bld reporter --index=1

The output will look something like:

--------------------------------------------------
[1] com.example.ExampleTests
--------------------------------------------------

[1.1] Test: verifyFail(String)[1]
    - Name: [1] foo
    - Type: org.opentest4j.AssertionFailedError
    - Message:
        expected: <foo> but was: <Hello World!>
    - Time: 0.009s

[1.2] Test: verifyFail(String)[2]
    - Name: [2] bar
    - Type: org.opentest4j.AssertionFailedError
    - Message:
        expected: <bar> but was: <Hello World!>
    - Time: 0.001s

Failure Detail

To display details about the second failure in the first test group, use the group and failure indices:

./bld reporter --i=1.2

The output will look something like:

--------------------------------------------------
[1] com.example.ExampleTests
--------------------------------------------------

[1.2] Test: verifyFail(String)[2]
    - Name: [2] bar
    - Type: org.opentest4j.AssertionFailedError
    - Message:
        expected: <bar> but was: <Hello World!>
    - Time: 0.001s
    - Trace:
        org.opentest4j.AssertionFailedError: expected: <bar> but was: <Hello World!>
                at org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151)
                at org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
                at org.junit.jupiter.api.AssertEquals.failNotEqual(AssertEquals.java:197)
                at org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:182)
                at org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:177)
                at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1145)
                ...

All Failures

To display all failures, use the --all option:

./bld reporter --all

--------------------------------------------------                                                                                                                                  
[1] com.example.ExampleTests
--------------------------------------------------

[1.1] Test: verifyFail(String)[1]
    - Name: [1] foo
    - Type: org.opentest4j.AssertionFailedError
    - Message:
        expected: <foo> but was: <Hello World!>
    - Time: 0.008s

[1.2] Test: verifyFail(String)[2]
    - Name: [2] bar
    - Type: org.opentest4j.AssertionFailedError
    - Message:
        expected: <bar> but was: <Hello World!>
    - Time: 0.001s

[1.3] Test: verifyHelloFoo()
    - Name: verifyHelloFoo()
    - Type: org.opentest4j.AssertionFailedError
    - Message:
        expected: <Hello Foo!> but was: <Hello World!>
    - Time: 0.001s

--------------------------------------------------
[2] com.example.MoreTests
--------------------------------------------------

[2.1] Test: verifyMore(String)[3]
    - Name: [3] qux
    - Type: org.opentest4j.AssertionFailedError
    - Message:
        expected: <true> but was: <false>
    - Time: 0.0s

[2.2] Test: verifyMore(String)[4]
    - Name: [4] quux
    - Type: org.opentest4j.AssertionFailedError
    - Message:
        expected: <true> but was: <false>
    - Time: 0.0s