run vars tests with each generate type

test/vars/index.js

@@ -14,7 +14,8 @@ describe('vars', () => {
 			throw new Error('Forgot to remove `solo: true` from test');
 		}
 
-		(solo ? it.only : skip ? it.skip : it)(dir, () => {
+		for (const generate of ['dom', 'ssr', false]) {
+			(solo ? it.only : skip ? it.skip : it)(`${dir}, generate: ${generate}`, () => {
 				const config = loadConfig(`./vars/samples/${dir}/_config.js`);
 				const filename = `test/vars/samples/${dir}/input.svelte`;
 				const input = fs.readFileSync(filename, 'utf-8').replace(/\s+$/, '');
@@ -27,7 +28,7 @@ describe('vars', () => {
 				let error;
 
 				try {
-				result = svelte.compile(input, config.options);
+					result = svelte.compile(input, { ...config.options, generate });
 					config.test(assert, result.vars);
 				} catch (e) {
 					error = e;
@@ -48,13 +49,6 @@ describe('vars', () => {
 					assert.equal(error.pos, expectedError.pos);
 				}
 			});
-	});
-
-	it('returns a vars object when options.generate is false', () => {
-		const { vars } = svelte.compile('', {
-			generate: false
-		});
-
-		assert.ok(Array.isArray(vars));
+		}
 	});
 });