diff --git a/src/lib/permissions/directives/allow/allow.directive.spec.ts b/src/lib/permissions/directives/allow/allow.directive.spec.ts
index ab9ba23..67be7d7 100644
--- a/src/lib/permissions/directives/allow/allow.directive.spec.ts
+++ b/src/lib/permissions/directives/allow/allow.directive.spec.ts
@@ -41,13 +41,11 @@ function getFixtureContent(): HTMLElement {
 
 describe('Permission directive', () => {
     @Component({
-        template: `
-            <ng-template [allow]="'ADMIN'" (authorized)="isAuthorized()" (unauthorized)="isUnauthorized()">
-                <div>123</div>
-            </ng-template>`,
+        template: ` <ng-template [allow]="'ADMIN'" (authorized)="isAuthorized()" (unauthorized)="isUnauthorized()">
+            <div>123</div>
+        </ng-template>`,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -106,13 +104,11 @@ describe('Permission directive', () => {
 
 describe('Permission directive with roles', () => {
     @Component({
-        template: `
-            <ng-template [allow]="'ADMIN'">
-                <div>123</div>
-            </ng-template>`,
+        template: ` <ng-template [allow]="'ADMIN'">
+            <div>123</div>
+        </ng-template>`,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     const awesomePermissions = 'AWESOME';
     beforeEach(() => configureTestBed(TestComponent));
@@ -170,13 +166,11 @@ describe('Permission directive with roles', () => {
 
 describe('Permission directive with roles array', () => {
     @Component({
-        template: `
-            <ng-template [allow]="['ADMIN', 'GUEST']">
-                <div>123</div>
-            </ng-template>`,
+        template: ` <ng-template [allow]="['ADMIN', 'GUEST']">
+            <div>123</div>
+        </ng-template>`,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     const awesomePermission = 'AWESOME';
     beforeEach(() => configureTestBed(TestComponent));
@@ -227,13 +221,11 @@ describe('Permission directive with roles array', () => {
 
 describe('Permission directive testing different selectors *allow', () => {
     @Component({
-        template: `
-            <div *allow="['ADMIN']; deny: 'GUEST'">
-                <div>123</div>
-            </div>`,
+        template: ` <div *allow="['ADMIN']; deny: 'GUEST'">
+            <div>123</div>
+        </div>`,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -300,13 +292,11 @@ describe('Permission directive testing different selectors *allow', () => {
 
 describe('Permission directive angular testing different async functions in roles', () => {
     @Component({
-        template: `
-            <div *allow="'ADMIN'">
-                <div>123</div>
-            </div>`,
+        template: ` <div *allow="'ADMIN'">
+            <div>123</div>
+        </div>`,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -333,13 +323,11 @@ describe('Permission directive angular testing different async functions in role
 
 describe('Permission directive angular testing different async functions in roles via array', () => {
     @Component({
-        template: `
-            <div *allow="['ADMIN', 'GUEST']">
-                <div>123</div>
-            </div>`,
+        template: ` <div *allow="['ADMIN', 'GUEST']">
+            <div>123</div>
+        </div>`,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -378,13 +366,11 @@ describe('Permission directive angular testing different async functions in role
 
 describe('Permission directive with different async functions in permissions via array', () => {
     @Component({
-        template: `
-            <div *allow="['ADMIN', 'GUEST']">
-                <div>123</div>
-            </div>`,
+        template: ` <div *allow="['ADMIN', 'GUEST']">
+            <div>123</div>
+        </div>`,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -443,13 +429,11 @@ describe('Permission directive with different async functions in permissions via
 
 describe('Permission directive testing different async functions in permissions via string', () => {
     @Component({
-        template: `
-            <div *allow="'ADMIN'">
-                <div>123</div>
-            </div>`,
+        template: ` <div *allow="'ADMIN'">
+            <div>123</div>
+        </div>`,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -527,8 +511,7 @@ describe('Permissions directive with else block', () => {
             </ng-template>
         `,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -569,8 +552,7 @@ describe('Permissions directive with then block', () => {
             </ng-template>
         `,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -592,8 +574,7 @@ describe('Permissions directive with empty argument', () => {
             </ng-template>
         `,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -612,8 +593,7 @@ describe('Permissions directive with an empty array', () => {
             </ng-template>
         `,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -626,13 +606,11 @@ describe('Permissions directive with an empty array', () => {
 
 describe('Permission directive with true if condition', () => {
     @Component({
-        template: `
-            <ng-template [allow]="'ADMIN'" [allowIf]="true">
-                <div>123</div>
-            </ng-template>`,
+        template: ` <ng-template [allow]="'ADMIN'" [allowIf]="true">
+            <div>123</div>
+        </ng-template>`,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -652,13 +630,11 @@ describe('Permission directive with true if condition', () => {
 
 describe('Permission directive with true if condition', () => {
     @Component({
-        template: `
-            <ng-template [allow]="'ADMIN'" [allowIf]="false">
-                <div>123</div>
-            </ng-template>`,
+        template: ` <ng-template [allow]="'ADMIN'" [allowIf]="false">
+            <div>123</div>
+        </ng-template>`,
     })
-    class TestComponent extends BaseTestComponent {
-    }
+    class TestComponent extends BaseTestComponent {}
 
     beforeEach(() => configureTestBed(TestComponent));
 
@@ -676,10 +652,9 @@ describe('Permission directive with true if condition', () => {
 
 describe('Permission directive with true promise if condition', () => {
     @Component({
-        template: `
-            <ng-template [allow]="'ADMIN'" [allowIf]="condition">
-                <div>123</div>
-            </ng-template>`,
+        template: ` <ng-template [allow]="'ADMIN'" [allowIf]="condition">
+            <div>123</div>
+        </ng-template>`,
     })
     class TestComponent extends BaseTestComponent {
         condition = Promise.resolve(true);
@@ -703,10 +678,9 @@ describe('Permission directive with true promise if condition', () => {
 
 describe('Permission directive with false promise if condition', () => {
     @Component({
-        template: `
-            <div *allow="'ADMIN'; if: condition">
-                <div>123</div>
-            </div>`,
+        template: ` <div *allow="'ADMIN'; if: condition">
+            <div>123</div>
+        </div>`,
     })
     class TestComponent extends BaseTestComponent {
         condition = Promise.resolve(false);
@@ -783,10 +757,9 @@ describe('Permissions directive with then block and if condition', () => {
 
 describe('Permission directive with false promise, if condition and change detection on push', () => {
     @Component({
-        template: `
-            <div *allow="'ADMIN'; if: condition; deny: 'GUEST'">
-                <div>123</div>
-            </div>`,
+        template: ` <div *allow="'ADMIN'; if: condition; deny: 'GUEST'">
+            <div>123</div>
+        </div>`,
         changeDetection: ChangeDetectionStrategy.OnPush,
     })
     class TestComponent extends BaseTestComponent {