Use wasm frontend #2

Author: ilgonmic

src/test/kotlin/com/compiler/server/generator/TestProjectRunner.kt

@@ -6,11 +6,13 @@ import com.compiler.server.base.renderErrorDescriptors
 import com.compiler.server.model.*
 import com.compiler.server.service.KotlinProjectExecutor
 import model.Completion
+import org.jetbrains.kotlin.utils.addToStdlib.assertedCast
 import org.junit.jupiter.api.Assertions
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.stereotype.Component
 import java.io.IOException
 import kotlin.io.path.*
+import kotlin.test.assertTrue
 
 
 @Component
@@ -155,7 +157,16 @@ class TestProjectRunner {
     project: Project,
     contains: String,
   ): ExecutionResult {
-    val result = kotlinProjectExecutor.convertToWasm(project) as TranslationWasmResult
+    val result = kotlinProjectExecutor.convertToWasm(project)
+
+    if (result !is TranslationWasmResult) {
+      Assertions.assertFalse(result.hasErrors) {
+        "Test contains errors!\n\n" + renderErrorDescriptors(result.errors.filterOnlyErrors)
+      }
+    }
+
+    result as TranslationWasmResult
+
     Assertions.assertNotNull(result, "Test result should no be a null")
 
     val tmpDir = createTempDirectory()