From 306a453b0ff276ba4f525c6df894987f5ced8e9e Mon Sep 17 00:00:00 2001
From: Tim Deschryver <timdeschryver@outlook.com>
Date: Sat, 16 Jun 2018 11:39:10 +0200
Subject: [PATCH] fix: detectchanges on type component

---
 .../src/lib/ngx-testing-library.ts                    | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/projects/ngx-testing-library/src/lib/ngx-testing-library.ts b/projects/ngx-testing-library/src/lib/ngx-testing-library.ts
index 63c5f0e5..36f9f2a0 100644
--- a/projects/ngx-testing-library/src/lib/ngx-testing-library.ts
+++ b/projects/ngx-testing-library/src/lib/ngx-testing-library.ts
@@ -15,10 +15,10 @@ export async function createComponent<T>(
   { detectChanges = true, declarations = [], providers = [], imports = [], schemas = [] }: Options,
 ): Promise<Result> {
   const isTemplate = typeof templateOrComponent === 'string';
-  const extraDeclarations = isTemplate ? [TestComponent] : [];
+  const testComponent = isTemplate ? [TestComponent] : [];
 
   TestBed.configureTestingModule({
-    declarations: [...declarations, ...extraDeclarations],
+    declarations: [...declarations, ...testComponent],
     providers: [...providers],
     imports: [...imports],
     schemas: [...schemas],
@@ -37,9 +37,6 @@ export async function createComponent<T>(
   let fixture;
   if (isTemplate) {
     fixture = TestBed.createComponent(TestComponent);
-    if (detectChanges) {
-      fixture.detectChanges();
-    }
   } else {
     const { component, parameters = [] } = <ComponentInput<T>>templateOrComponent;
     fixture = TestBed.createComponent(component);
@@ -48,6 +45,10 @@ export async function createComponent<T>(
     }
   }
 
+  if (detectChanges) {
+    fixture.detectChanges();
+  }
+
   // Currently this isn't perfect because the typings from dom-testing-library are for TS 2.8
   return {
     fixture,