Fix tests

src/cdn/ck/isCKCdnVersion.ts

@@ -3,15 +3,15 @@
  * For licensing, see LICENSE.md.
  */
 
-import { isSemanticVersion, type SemanticVersion } from '../../utils/isSemanticVersion.js';
+import { isSemanticVersion, type SemanticVersion } from '../../utils/version/isSemanticVersion.js';
 
 /**
- * A version of a file on the CKEditor CDN that is used for testing purposes.
+ * A version of the CKEditor that is used for testing purposes.
  */
 export type CKCdnTestingVersion =
+	| 'nightly'
 	| 'alpha'
-	| `${ SemanticVersion }-nightly-${ string }`
-	| `rc-${ string }`;
+	| 'internal';
 
 /**
  * A version of a file on the CKEditor CDN.
@@ -27,14 +27,19 @@ export type CKCdnVersion =
  * @returns `true` if the string is a version of a file on the CKEditor CDN, `false` otherwise.
  * @example
  * ```ts
- * isCKCdnVersion( 'nightly' ); // -> true
- * isCKCdnVersion( 'alpha' ); // -> true
- * isCKCdnVersion( 'rc-1.2.3' ); // -> true
- * isCKCdnVersion( '1.2.3' ); // -> false
+ * isCKCdnTestingVersion( '1.2.3-nightly-abc' ); // -> true
+ * isCKCdnTestingVersion( '1.2.3-internal-abc' ); // -> true
+ * isCKCdnTestingVersion( '1.2.3-alpha.1' ); // -> true
+ * isCKCdnTestingVersion( '1.2.3' ); // -> false
+ * isCKCdnTestingVersion( 'nightly' ); // -> true
  * ```
  */
-export function isCKCdnTestingVersion( version: string ): version is CKCdnTestingVersion {
-	return version === 'alpha' || version === 'nightly' || version.startsWith( 'rc-' );
+export function isCKCdnTestingVersion( version: string | undefined ): version is CKCdnTestingVersion {
+	if ( !version ) {
+		return false;
+	}
+
+	return [ 'nightly', 'alpha', 'internal' ].some( testVersion => version.includes( testVersion ) );
 }
 
 /**
@@ -50,6 +55,6 @@ export function isCKCdnTestingVersion( version: string ): version is CKCdnTestin
  * isCKCdnVersion( '1.2.3' ); // -> true
  * ```
  */
-export function isCKCdnVersion( version: string ): version is CKCdnVersion {
+export function isCKCdnVersion( version: string | undefined ): version is CKCdnVersion {
 	return isSemanticVersion( version ) || isCKCdnTestingVersion( version );
 }

src/installation-info/getSupportedLicenseVersionInstallationInfo.ts

@@ -3,6 +3,7 @@
  * For licensing, see LICENSE.md.
  */
 
+import { isCKCdnTestingVersion } from 'cdn/ck/isCKCdnVersion.js';
 import type { LicenseKeyVersion } from '../license/LicenseKey.js';
 
 import { destructureSemanticVersion } from '../utils/version/destructureSemanticVersion.js';
@@ -22,6 +23,13 @@ export function getSupportedLicenseVersionInstallationInfo(): LicenseKeyVersion
 	}
 
 	const { version } = installationInfo;
+
+	// Assume that the testing version is always the newest one
+	// so we can return the highest supported license version.
+	if ( isCKCdnTestingVersion( version ) ) {
+		return 3;
+	}
+
 	const { major } = destructureSemanticVersion( version );
 
 	// License V3 was released in CKEditor 44.0.0.

tests/cdn/ck/isCKCdnVersion.test.ts

@@ -9,10 +9,13 @@ import { isCKCdnVersion, isCKCdnTestingVersion } from '@/cdn/ck/isCKCdnVersion.j
 const testCases = [
 	{ version: 'alpha', isTesting: true, isVersion: true },
 	{ version: 'nightly', isTesting: true, isVersion: true },
-	{ version: 'rc-1.2.3', isTesting: true, isVersion: true },
+	{ version: 'rc-1.2.3', isTesting: false, isVersion: false },
 	{ version: '1.2.3', isTesting: false, isVersion: true },
 	{ version: 'beta', isTesting: false, isVersion: false },
-	{ version: '1.2', isTesting: false, isVersion: false }
+	{ version: '1.2', isTesting: false, isVersion: false },
+	{ version: '0.0.0-nightly-20241104.0', isTesting: true, isVersion: true },
+	{ version: '0.0.0-internal-20241104.0', isTesting: true, isVersion: true },
+	{ version: '43.3.0-alpha.12	', isTesting: true, isVersion: true }
 ];
 
 describe( 'isCKCdnTestingVersion', () => {

tests/cdn/loadCKEditorCloud.test.ts

@@ -36,7 +36,7 @@ describe( 'loadCKEditorCloud', () => {
 		vi.restoreAllMocks();
 	} );
 
-	for ( const version of [ 'alpha', 'nightly' ] as const ) {
+	for ( const version of [ 'alpha', 'internal' ] as const ) {
 		it( `should raise warning if ${ version } version is used`, async () => {
 			const { CKEditor } = await loadCKEditorCloud( {
 				version

tests/installation-info/getSupportedLicenseVersionInstallationInfo.test.ts

@@ -51,6 +51,13 @@ describe( 'getSupportedLicenseVersionInstallationInfo', () => {
 		mockEditorVersion( '37.0.0' );
 		expect( getSupportedLicenseVersionInstallationInfo() ).toEqual( 1 );
 	} );
+
+	it( 'should return license V3 for test versions', () => {
+		for ( const version of [ 'alpha', 'nightly', 'internal' ] ) {
+			mockEditorVersion( version );
+			expect( getSupportedLicenseVersionInstallationInfo() ).toEqual( 3 );
+		}
+	} );
 } );
 
 function mockEditorVersion( version: string ): void {