How to list classpath for tests in Gradle

Question

When I try running gradle test, I get the following output:

$ gradle test :ro:compileJava UP-TO-DATE :ro:processResources UP-TO-DATE :ro:classes UP-TO-DATE :ro:jar :compileJava :processResources UP-TO-DATE :classes :compileTestJava UP-TO-DATE :processTestResources UP-TO-DATE :testClasses UP-TO-DATE :test  ro.idea.ToggleTest > testIsAd FAILED     java.lang.NoClassDefFoundError at ToggleTest.java:13         Caused by: java.lang.ClassNotFoundException at ToggleTest.java:13  ro.idea.ToggleTest > testToggle FAILED     java.lang.NoClassDefFoundError at ToggleTest.java:13  2 tests completed, 2 failed :test FAILED 

So I want to check my classpath to see whether my classpath is wrong or not.

My question is: How can I list the classpath at test time with a Gradle task?

Answer 1

You can list test runtime dependencies with:

gradle dependencies --configuration=testRuntime 

Or, if you want to see the actual files:

task printClasspath {     doLast {         configurations.testRuntime.each { println it }     } } 

Answer 2

Also, to list the classpath for the main (non-test) application run use:

run << {     doLast {         configurations.runtime.each { println it }     } }