Replace toml config with a javascript file

app/test/scripting/ScriptEngineTest.kt

@@ -0,0 +1,70 @@
+@file:Suppress("MemberVisibilityCanBePrivate", "PackageDirectoryMismatch")
+
+package scaffold.scripting
+
+import io.mockk.clearMocks
+import io.mockk.every
+import io.mockk.mockk
+import io.mockk.verify
+import org.junit.jupiter.api.BeforeEach
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.TestInstance
+import org.junit.jupiter.api.TestInstance.Lifecycle
+
+@TestInstance(Lifecycle.PER_CLASS)
+class ScriptEngineTest {
+
+    val scriptContext = mockk<ScriptContext>()
+    val scriptEngine = ScriptEngine(scriptContext)
+
+    @BeforeEach
+    fun beforeEach() = clearMocks(scriptContext)
+
+    @Test
+    fun echo() {
+        every { scriptContext.echo("test") } returns Unit
+
+        val script = "echo('test')"
+        scriptEngine.eval(script)
+
+        verify { scriptContext.echo(any()) }
+    }
+
+    @Test
+    fun render() {
+        every { scriptContext.render("test", match { it["something"] == "hello" }) } returns "blah"
+
+        val script = """
+            const ctx = {
+                "something": "hello"
+            }
+            
+            render("test", ctx)
+        """.trimIndent()
+
+        scriptEngine.eval(script)
+
+        verify { scriptContext.render(any(), any()) }
+    }
+
+    @Test
+    fun prompt() {
+        every { scriptContext.prompt("a", null) } returns "a"
+
+        val script = "prompt('a')"
+        scriptEngine.eval(script)
+
+        verify { scriptContext.prompt(any(), null) }
+    }
+
+    @Test
+    fun promptWithDefault(){
+        every { scriptContext.prompt("a", "default") } returns "default"
+
+        val script = "prompt('a', 'default')"
+        scriptEngine.eval(script)
+
+        verify { scriptContext.prompt(any(), any()) }
+    }
+
+}