如何使用Maven运行Spek测试？

<project>
  ...
  <dependencies>
    <dependency>
      <groupId>org.jetbrains.spek</groupId>
      <artifactId>spek-api</artifactId>
      <version>2.0.7</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.jetbrains.spek</groupId>
      <artifactId>spek-junit-platform-engine</artifactId>
      <version>2.0.7</version>
      <scope>test</scope>
    </dependency>
    <!-- 添加其他项目依赖 -->
  </dependencies>
  ...
</project>

import org.jetbrains.spek.api.Spek
import org.jetbrains.spek.api.dsl.describe
import org.jetbrains.spek.api.dsl.it

class ExampleSpec : Spek({
    describe("A calculator") {
        val calculator = Calculator()

        it("should return the sum of two numbers") {
            val result = calculator.add(2, 3)
            assertEquals(5, result)
        }
    }
})

class Calculator {
    fun add(a: Int, b: Int): Int {
        return a + b
    }
}

mvn test