diff --git a/npm/ng-packs/packages/core/src/lib/tests/content-security.strategy.spec.ts b/npm/ng-packs/packages/core/src/lib/tests/content-security.strategy.spec.ts
index 1eaaf480f9..701da5b756 100644
--- a/npm/ng-packs/packages/core/src/lib/tests/content-security.strategy.spec.ts
+++ b/npm/ng-packs/packages/core/src/lib/tests/content-security.strategy.spec.ts
@@ -18,7 +18,7 @@ describe('LooseContentSecurityStrategy', () => {
   });
 });
 
-describe('StrictContentSecurityStrategy', () => {
+describe('NoContentSecurityStrategy', () => {
   describe('#applyCSP', () => {
     it('should not set nonce attribute', () => {
       const strategy = new NoContentSecurityStrategy();
@@ -32,9 +32,9 @@ describe('StrictContentSecurityStrategy', () => {
 
 describe('CONTENT_SECURITY_STRATEGY', () => {
   test.each`
-    name        | Strategy                        | nonce
-    ${'Loose'}  | ${LooseContentSecurityStrategy} | ${uuid()}
-    ${'Strict'} | ${NoContentSecurityStrategy}    | ${undefined}
+    name       | Strategy                        | nonce
+    ${'Loose'} | ${LooseContentSecurityStrategy} | ${uuid()}
+    ${'None'}  | ${NoContentSecurityStrategy}    | ${undefined}
   `('should successfully map $name to $Strategy.name', ({ name, Strategy, nonce }) => {
     expect(CONTENT_SECURITY_STRATEGY[name](nonce)).toEqual(new Strategy(nonce));
   });
diff --git a/npm/ng-packs/packages/core/src/lib/tests/dom-insertion.service.spec.ts b/npm/ng-packs/packages/core/src/lib/tests/dom-insertion.service.spec.ts
new file mode 100644
index 0000000000..4153f2de08
--- /dev/null
+++ b/npm/ng-packs/packages/core/src/lib/tests/dom-insertion.service.spec.ts
@@ -0,0 +1,15 @@
+import { createServiceFactory, SpectatorService } from '@ngneat/spectator';
+import { DomInsertionService } from '../services';
+import { CONTENT_STRATEGY } from '../strategies';
+
+describe('DomInsertionService', () => {
+  let spectator: SpectatorService<DomInsertionService>;
+  const createService = createServiceFactory(DomInsertionService);
+
+  beforeEach(() => (spectator = createService()));
+
+  it('should be insert an element', () => {
+    spectator.service.insertElement(CONTENT_STRATEGY.AppendStyleToHead('.test {}'));
+    expect(spectator.service.inserted.has(1437348290)).toBe(true);
+  });
+});
diff --git a/npm/ng-packs/packages/theme-shared/src/lib/tests/append-content.token.spec.ts b/npm/ng-packs/packages/theme-shared/src/lib/tests/append-content.token.spec.ts
index 44bf398a31..d959ce3217 100644
--- a/npm/ng-packs/packages/theme-shared/src/lib/tests/append-content.token.spec.ts
+++ b/npm/ng-packs/packages/theme-shared/src/lib/tests/append-content.token.spec.ts
@@ -23,5 +23,7 @@ describe('AppendContentToken', () => {
       expect(loaded).toBe(true);
       done();
     });
+
+    spectator.get(THEME_SHARED_APPEND_CONTENT);
   });
 });