test(ckeditor5-mermaid): fix errors due to missing license key

packages/ckeditor5-mermaid/tests/commands/insertMermaidCommand.ts

@@ -14,6 +14,7 @@ describe( 'InsertMermaidCommand', () => {
 		document.body.appendChild( domElement );
 
 		editor = await ClassicEditor.create( domElement, {
+			licenseKey: "GPL",
 			plugins: [
 				MermaidEditing,
 				Paragraph

packages/ckeditor5-mermaid/tests/commands/mermaidPreviewCommand.ts

@@ -15,6 +15,7 @@ describe( 'MermaidPreviewCommand', () => {
 		document.body.appendChild( domElement );
 
 		editor = await ClassicEditor.create( domElement, {
+			licenseKey: "GPL",
 			plugins: [
 				MermaidEditing,
 				Paragraph

packages/ckeditor5-mermaid/tests/commands/mermaidSourceViewCommand.ts

@@ -15,6 +15,7 @@ describe( 'MermaidSourceViewCommand', () => {
 		document.body.appendChild( domElement );
 
 		editor = await ClassicEditor.create( domElement, {
+			licenseKey: "GPL",
 			plugins: [
 				MermaidEditing,
 				Paragraph

packages/ckeditor5-mermaid/tests/commands/mermaidSplitViewCommand.ts

@@ -15,6 +15,7 @@ describe( 'MermaidSplitViewCommand', () => {
 		document.body.appendChild( domElement );
 
 		editor = await ClassicEditor.create( domElement, {
+			licenseKey: "GPL",
 			plugins: [
 				MermaidEditing,
 				Paragraph

packages/ckeditor5-mermaid/tests/mermaid.ts

@@ -19,6 +19,7 @@ describe( 'Mermaid', () => {
 			document.body.appendChild( domElement );
 
 			editor = await ClassicEditor.create( domElement, {
+				licenseKey: "GPL",
 				plugins: [
 					Paragraph,
 					Heading,

packages/ckeditor5-mermaid/tests/mermaidediting.ts

@@ -19,6 +19,7 @@ describe( 'MermaidEditing', () => {
 			document.body.appendChild( domElement );
 
 			editor = await ClassicEditor.create( domElement, {
+				licenseKey: "GPL",
 				plugins: [
 					Paragraph,
 					Heading,

packages/ckeditor5-mermaid/tests/mermaidtoolbar.ts

@@ -14,6 +14,7 @@ describe( 'MermaidToolbar', () => {
 		document.body.appendChild( domElement );
 
 		return ClassicTestEditor.create( domElement, {
+			licenseKey: "GPL",
 			plugins: [ Essentials, Paragraph, Mermaid ],
 			mermaid: {
 				toolbar: [ 'fake_button' ]

packages/ckeditor5-mermaid/tests/mermaidui.ts

@@ -20,6 +20,7 @@ describe( 'MermaidUI', () => {
 			document.body.appendChild( domElement );
 
 			editor = await ClassicEditor.create( domElement, {
+				licenseKey: "GPL",
 				plugins: [
 					Mermaid
 				]