"synapse-unit-test" fails when default test folder not present #114
Description
Description:
The latest version of the Integration Studio (8.2.0) creates a folder "build-artifacts", where pom.xml files are generated for all synapse artifacts.
However, by default the synapse-unit-test-maven-plugin is configured to look for a "test" folder in the same location as each pom.xml file (<testCasesFilePath>${project.basedir}/test/${testFile}</testCasesFilePath>).
If that folder does not exist, the build fails with the error:
[ERROR] Failed to execute goal org.wso2.maven:synapse-unit-test-maven-plugin:5.2.42:synapse-unit-test (synapse-unit-test) on project foobar_endpoint: Exception occurred while running test cases: null -> [Help 1]
So a solution would be to let the Eclipse plugins generate empty "test" folders everywhere, but the cleaner and more robust solution is to let the synapse-unit-test-maven-plugin not throw an exception when the test folder is not found.
For the latter I have added a check before trying to list all files in the specified test folder. If the folder does not exist, the plugin now cleanly exits and states "Detect 0 Synapse test case files to execute", just like when the test folder is present but does not contain any tests.
After this change, all projects and generated build-artifacts are built correctly.
Affected Product Version:
Integration Studio 8.2.0
Steps to reproduce:
Create a new ESB project, add an artifact (e.g. endpoint), try to build the project using mvn clean verify.
It will fail when building the build-artifacts folder