Barometer not running the example test

BarometerExampleTest.java

package nl.milandamen.immersiverailroadingautomation;

import com.jjtparadox.barometer.Barometer;
import com.jjtparadox.barometer.TestUtils;
import com.jjtparadox.barometer.tester.BarometerTester;
import net.minecraft.block.Block;
import net.minecraft.block.state.IBlockState;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.tileentity.TileEntityChest;
import net.minecraft.tileentity.TileEntityHopper;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;

import static junit.framework.TestCase.*;

@RunWith(BarometerTester.class)
public class BarometerExampleTestJava {
    World world;

    @Before
    public void setUp() {
        world = Barometer.getServer().getEntityWorld();
    }

    @Test
    public void testChestPlacement() {
        if (Blocks.CHEST != null) {
            BlockPos pos = new BlockPos(0, 0, 0);
            world.setBlockState(pos, Blocks.CHEST.getDefaultState());
            IBlockState state = world.getBlockState(pos);
            Block block = state.getBlock();
            assertEquals(block, Blocks.CHEST);
            TileEntity tile = world.getTileEntity(pos);
            assertSame(tile.getClass(), TileEntityChest.class);
            fail("test fail");
        } else {
            fail("Blocks.CHEST is null");
        }
    }

    @Test
    public void testChestRemoval() {
        BlockPos pos = new BlockPos(0, 0, 0);
        world.setBlockState(pos, Blocks.CHEST.getDefaultState());
        world.setBlockToAir(pos);
        TestUtils.tickServer();
        assertNull(world.getTileEntity(pos));
    }

    @Test
    public void testHopperFunctionality() {
        BlockPos upperChestPos = new BlockPos(0, 1, 0);
        BlockPos hopperPos = new BlockPos(0, 0, 0);

        world.setBlockState(upperChestPos, Blocks.CHEST.getDefaultState());
        TileEntityChest chest = (TileEntityChest) world.getTileEntity(upperChestPos);
        ItemStack item = new ItemStack(Blocks.STONE);
        chest.setInventorySlotContents(0, item.copy());

        world.setBlockState(hopperPos, Blocks.HOPPER.getDefaultState());
        TileEntityHopper hopper = (TileEntityHopper) world.getTileEntity(hopperPos);

        for (int i = 0; i < 200; i++) {
            TestUtils.tickServer();
            if (!hopper.getStackInSlot(0).isEmpty()) {
                break;
            }
        }

        assertTrue(item.isItemEqual(hopper.getStackInSlot(0)));
    }
}

build.gradle

buildscript {
    repositories {
        jcenter()
        maven { url = "http://files.minecraftforge.net/maven" }

        // Barometer automatic testing
        maven { url = "https://dl.bintray.com/jjtparadox/MC" }
    }
    dependencies {
        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'

        // Barometer automatic testing
        classpath 'com.jjtparadox.barometer:Barometer:+'
    }
}
apply plugin: 'net.minecraftforge.gradle.forge'
//Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.

// Barometer automatic testing
apply plugin: 'com.jjtparadox.barometer'


version = "0.1.0"
group = "nl.milandamen.immersiverailroadingautomation" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
archivesBaseName = "immersiverailroadingautomation"

sourceCompatibility = targetCompatibility = '1.8' // Need this here so eclipse task generates correctly.
compileJava {
    sourceCompatibility = targetCompatibility = '1.8'
}

minecraft {
    version = "1.12.2-14.23.5.2768"
    runDir = "run"
    
    // the mappings can be changed at any time, and must be in the following format.
    // snapshot_YYYYMMDD   snapshot are built nightly.
    // stable_#            stables are built at the discretion of the MCP team.
    // Use non-default mappings at your own risk. they may not always work.
    // simply re-run your setup task after changing the mappings to update your workspace.
    mappings = "snapshot_20171003"
    // makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.
}

repositories {
    // Barometer automatic testing
    maven {
        url "https://dl.bintray.com/jjtparadox/MC"
    }
}

dependencies {
    // you may put jars on which you depend on in ./libs
    // or you may define them like so..
    //compile "some.group:artifact:version:classifier"
    //compile "some.group:artifact:version"
      
    // real examples
    //compile 'com.mod-buildcraft:buildcraft:6.0.8:dev'  // adds buildcraft to the dev env
    //compile 'com.googlecode.efficient-java-matrix-library:ejml:0.24' // adds ejml to the dev env

    // the 'provided' configuration is for optional dependencies that exist at compile-time but might not at runtime.
    //provided 'com.mod-buildcraft:buildcraft:6.0.8:dev'

    // the deobf configurations:  'deobfCompile' and 'deobfProvided' are the same as the normal compile and provided,
    // except that these dependencies get remapped to your current MCP mappings
    //deobfCompile 'com.mod-buildcraft:buildcraft:6.0.8:dev'
    //deobfProvided 'com.mod-buildcraft:buildcraft:6.0.8:dev'

    // for more info...
    // http://www.gradle.org/docs/current/userguide/artifact_dependencies_tutorial.html
    // http://www.gradle.org/docs/current/userguide/dependency_management.html
    
    compile files(
        'ImmersiveRailroading-1.4.1.jar'
    )
    compile files(
        'TrackAPI-1.1.jar'
    )

    // Barometer automatic testing
    testCompile 'com.jjtparadox.barometer:Barometer:+'
}

processResources {
    // this will ensure that this task is redone when the versions change.
    inputs.property "version", project.version
    inputs.property "mcversion", project.minecraft.version

    // replace stuff in mcmod.info, nothing else
    from(sourceSets.main.resources.srcDirs) {
        include 'mcmod.info'
                
        // replace version and mcversion
        expand 'version':project.version, 'mcversion':project.minecraft.version
    }
        
    // copy everything else except the mcmod.info
    from(sourceSets.main.resources.srcDirs) {
        exclude 'mcmod.info'
    }
}

barometer {
    //testServerDir = 'testing' // Optional. Defaults to "runDir/test"

    // NOTE: By using the following statement in your code you are indicating your agreement to the Minecraft EULA (https://account.mojang.com/documents/minecraft_eula).
    acceptEula()
}