pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

  <modelVersion>4.0.0</modelVersion>
  <groupId>com.github.inikolaev</groupId>
  <artifactId>kotlin-spek-maven-example</artifactId>
  <version>1.0</version>

  <properties>
    <java.version>1.8</java.version>
    <kotlin.version>1.3.31</kotlin.version>

    <spek.version>2.0.5</spek.version>
    <junit-jupiter.version>5.5.0-M1</junit-jupiter.version>
    <junit-platform.version>1.3.2</junit-platform.version>

    <maven-surefire-plugin.version>3.0.0-M3</maven-surefire-plugin.version>
    <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>
  </properties>

  <dependencies>
    <dependency>
      <groupId>org.jetbrains.kotlin</groupId>
      <artifactId>kotlin-stdlib</artifactId>
      <version>${kotlin.version}</version>
    </dependency>

    <dependency>
      <groupId>org.jetbrains.kotlin</groupId>
      <artifactId>kotlin-test</artifactId>
      <version>${kotlin.version}</version>
      <scope>test</scope>
      <exclusions>
        <exclusion>
          <groupId>org.jetbrains.kotlin</groupId>
          <artifactId>*</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>org.jetbrains.kotlin</groupId>
      <artifactId>kotlin-test-junit5</artifactId>
      <version>${kotlin.version}</version>
      <scope>test</scope>
      <exclusions>
        <exclusion>
          <groupId>org.jetbrains.kotlin</groupId>
          <artifactId>*</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>org.spekframework.spek2</groupId>
      <artifactId>spek-dsl-jvm</artifactId>
      <version>${spek.version}</version>
      <scope>test</scope>
      <exclusions>
        <exclusion>
          <groupId>org.jetbrains.kotlin</groupId>
          <artifactId>*</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>org.jetbrains.kotlin</groupId>
      <artifactId>kotlin-reflect</artifactId>
      <version>${kotlin.version}</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <defaultGoal>clean test</defaultGoal>

    <plugins>
      <plugin>
        <groupId>org.jetbrains.kotlin</groupId>
        <artifactId>kotlin-maven-plugin</artifactId>
        <version>${kotlin.version}</version>
        <configuration>
          <jvmTarget>${java.version}</jvmTarget>
        </configuration>
        <executions>
          <execution>
            <id>compile</id>
            <phase>process-sources</phase>
            <goals>
              <goal>compile</goal>
            </goals>
            <configuration>
              <sourceDirs>
                <source>src/main/java</source>
                <source>src/main/kotlin</source>
              </sourceDirs>
            </configuration>
          </execution>
          <execution>
            <id>test-compile</id>
            <phase>process-test-sources</phase>
            <goals>
              <goal>test-compile</goal>
            </goals>
            <configuration>
              <sourceDirs>
                <source>src/test/java</source>
                <source>src/test/kotlin</source>
              </sourceDirs>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>${maven-compiler-plugin.version}</version>
        <configuration>
          <source>${java.version}</source>
          <target>${java.version}</target>
        </configuration>
        <executions>
          <execution>
            <id>default-compile</id>
            <phase>none</phase>
          </execution>
          <execution>
            <id>default-testCompile</id>
            <phase>none</phase>
          </execution>
          <execution>
            <id>java-compile</id>
            <phase>compile</phase>
            <goals>
              <goal>compile</goal>
            </goals>
          </execution>
          <execution>
            <id>java-test-compile</id>
            <phase>test-compile</phase>
            <goals>
              <goal>testCompile</goal>
            </goals>
          </execution>
        </executions>
      </plugin>

      <plugin>
        <artifactId>maven-failsafe-plugin</artifactId>
        <version>${maven-surefire-plugin.version}</version>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>${maven-surefire-plugin.version}</version>
        <dependencies>
          <dependency>
            <groupId>org.junit.platform</groupId>
            <artifactId>junit-platform-surefire-provider</artifactId>
            <version>${junit-platform.version}</version>
          </dependency>
          <dependency>
            <groupId>org.spekframework.spek2</groupId>
            <artifactId>spek-runner-junit5</artifactId>
            <version>${spek.version}</version>
          </dependency>
        </dependencies>
        <configuration>
          <includes>
            <include>**/*Spek.*</include>
          </includes>
        </configuration>
      </plugin>
    </plugins>
  </build>

  <repositories>
    <repository>
      <id>spek-dev</id>
      <url>https://dl.bintray.com/spekframework/spek</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>true</enabled>
      </snapshots>
    </repository>
  </repositories>
  <pluginRepositories>
    <pluginRepository>
      <id>spek-dev</id>
      <url>https://dl.bintray.com/spekframework/spek</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>true</enabled>
      </snapshots>
    </pluginRepository>
  </pluginRepositories>

</project>