import com.fnproject.fn.testing.*
import org.junit.*
import org.junit.Assert.*
import kotlin.test.assertEquals

class HelloFunctionTest {

	@Rule @JvmField
	val fn = FnTestingRule.createDefault()

    @Test
    fun shouldReturnDefaultGreeting() {

        fn.givenEvent().enqueue()
        fn.thenRun("HelloFunction","hello")
        assertEquals("Hello, world!", fn.getOnlyResult().getBodyAsString())

    }

    @Test
    fun shouldReturnGreeting() {

        fn.givenEvent().withBody("Jhonny").enqueue()
        fn.thenRun("HelloFunction","hello")
        assertEquals("Hello, Jhonny", fn.getOnlyResult().getBodyAsString())

    }

}