refactor: update getConfig errors

src/semanticReleaseConfigDotnet.ts

@@ -91,15 +91,15 @@ export function getConfig(projectsToPublish: string[] = [], projectsToPackAndPus
 	if (projectsToPublish.length === 0) {
 		const _ = process.env["PROJECTS_TO_PUBLISH"];
 		if (_ === undefined)
-			errors.push(new Error("projectsToPublish or PROJECTS_TO_PUBLISH must be defined."));
+			errors.push(new Error("projectsToPublish.length must be > 0 or PROJECTS_TO_PUBLISH must be defined and contain at least one path."));
 		else
 			projectsToPublish = _.split(';');
 	}
 
 	if (projectsToPackAndPush && projectsToPackAndPush.length) {
 		const _ = process.env["PROJECTS_TO_PACK_AND_PUSH"]
 		if (_ === undefined)
-			errors.push(new Error("projectsToPackAndPush or PROJECTS_TO_PACK_AND_PUSH must be defined."));
+			errors.push(new Error("projectsToPackAndPush.length must be > 0 or PROJECTS_TO_PACK_AND_PUSH must be defined and contain at least one path."));
 		else
 			projectsToPackAndPush = _.split(';');
 	}

tests/configDotnet.test.ts

@@ -33,16 +33,16 @@ await describe('configDotnet', async () => {
 	await describe('getConfig', async () => {
 		strictEqual(getConfig.name, 'getConfig');
 
-		await it('throws Error when projectsToPublish, projectsToPackAndPush are both empty arrays.', () => {
+		await it('throws Error when projectsToPublish is an empty array, projectsToPackAndPush are both empty arrays.', () => {
 			const actual = (() => {
 				try {
-					return getConfig([], []);
+					return getConfig([], false);
 				} catch (error) {
 					return error as Error;
 				}
 			})();
 			ok(actual instanceof Error)
-			strictEqual(actual.message, "Type of projectsToPublish (object) is not allowed. Expected a string[] where length > 0.")
+			strictEqual(actual.message, "getConfig cannot continue. One or more errors occurred.\nprojectsToPublish.length must be > 0 or PROJECTS_TO_PUBLISH must be defined and contain at least one path.")
 		})
 	});
 });