Junit 5, EAP 208.2

 This may not be a regression, but I'm running 

IntelliJ IDEA 2018.2 EAP (Community Edition)
Build #IC-182.2949.4, built on June 5, 2018
JRE: 1.8.0_152-release-1226-b7 x86_64
JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
macOS 10.13.6

And having trouble getting a simple Junit 5 test case to run.

I have the dependencies in my pom ie:

<properties>
    <junit.platform.version>1.2.0</junit.platform.version>
    <junit.jupiter.version>5.2.0</junit.jupiter.version>
</properties>
<dependencies>
    <dependency>
        <groupId>org.junit.jupiter</groupId>
        <artifactId>junit-jupiter-engine</artifactId>
        <version>${junit.jupiter.version}</version>
    </dependency>
    <dependency>
        <groupId>org.junit.platform</groupId>
        <artifactId>junit-platform-runner</artifactId>
        <version>${junit.platform.version}</version>
        <scope>test</scope>
    </dependency>
</dependencies>

My maven projects are auto import

Then in my testcode I have 

import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertThrows;

public class GovernanceEngineImplTest {

    private Throwable thrown;


 
    @Test
    void mytest1() {

        thrown = assertThrows(InvalidParameterException.class, () ->
        {
            // my code that causes an exception
        });
    }

But I simply get

No tests were found

when trying to run within the UI