[FIXED] Viewing results of junit test for gradle?

Issue

So I currently have the following build.gradle file:

apply plugin: 'java'

sourceSets {
    main {
        java {
            srcDir 'src/model'
        }
    }

    test {
        srcDirs = ["tests/model"]
    }
}

dependencies {
    compile files('libs/mnist-tools.jar', 'libs/gson-2.2.4.jar')
    runtime fileTree(dir: 'libs', include: '*.jar')

    testCompile group: 'junit', name: 'junit', version: '4.+'
}  

that builds successfully when I type "gradle test" into the command line.

However I do the following error when running gradle test:

Creating properties on demand(a.k.a dynamic properties) has been deprecated.

As you can see, my junit tests are all in the folder test/model/ but I was wondering how do I see the results of if my junit tests passed?

You can view my repository here: https://github.com/quinnliu/WalnutiQ

Solution

Chingy,

I had to update a couple of things in your build.gradle:

source set for tests
added Maven repository to get JUnit library

apply plugin: 'java'

repositories {
    mavenCentral()
}

sourceSets {
    main {
        java {
            srcDir 'src/model'
        }
    }

    test {
        java {
            srcDir 'tests/model'
        }
    }
}

dependencies {
    compile files('libs/mnist-tools.jar', 'libs/gson-2.2.4.jar')
    runtime fileTree(dir: 'libs', include: '*.jar')

    testCompile group: 'junit', name: 'junit', version: '4.+'
}

Now, the results of $ gradle build:

bender:WalnutiQ demo$ gradle build
:compileJava UP-TO-DATE
:processResources UP-TO-DATE
:classes UP-TO-DATE
:jar UP-TO-DATE
:assemble UP-TO-DATE
:compileTestJava
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
:processTestResources UP-TO-DATE
:testClasses
:test

model.RetinaTest > test_seeBMPImage FAILED
    java.lang.IllegalArgumentException at RetinaTest.java:25

model.MARK_I.SpatialPoolerTest > test_performSpatialPoolingOnRegion FAILED
    java.lang.IllegalArgumentException at SpatialPoolerTest.java:60

model.util.JsonFileInputOutputTest > test_saveRegionObject FAILED
    java.lang.IllegalArgumentException at JsonFileInputOutputTest.java:69

model.util.SynapsePermanencesViewerTest > test_saveRegionToBeOpenedInSynapsePermanencesViewer FAILED
    java.lang.IllegalArgumentException at SynapsePermanencesViewerTest.java:45

49 tests completed, 4 failed
:test FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':test'.
> There were failing tests. See the report at: file:///Users/demo/development/tmp/WalnutiQ/build/reports/tests/index.html

I think you can take it from here :o)

PS: I would recommend to refactor your project structure to match Maven/Gradle structure, so you don't have to deal with source sets and it will make your build.gradle cleaner.

src/main/java   Production Java source
src/main/resources  Production resources
src/test/java   Test Java source
src/test/resources  Test resources
src/sourceSet/java  Java source for the given source set
src/sourceSet/resources Resources for the given source set

Answered By - kukido