invert if

Author: manuel3108

packages/addons/vitest-addon/index.ts

@@ -38,7 +38,66 @@ export default defineAddon({
 			`;
 		});
 
-		if (kit) {
+		if (!kit) {
+			sv.file(`vite.config.${ext}`, (content) => {
+				const { ast, generateCode } = parseScript(content);
+
+				// find `defineConfig` import declaration for "vite"
+				const importDecls = ast.body.filter((n) => n.type === 'ImportDeclaration');
+				const defineConfigImportDecl = importDecls.find(
+					(importDecl) =>
+						(importDecl.source.value === 'vite' || importDecl.source.value === 'vitest/config') &&
+						importDecl.importKind === 'value' &&
+						importDecl.specifiers?.some(
+							(specifier) =>
+								specifier.type === 'ImportSpecifier' && specifier.imported.name === 'defineConfig'
+						)
+				);
+
+				// we'll need to replace the "vite" import for a "vitest/config" import.
+				// if `defineConfig` is the only specifier in that "vite" import, remove the entire import declaration
+				if (defineConfigImportDecl?.specifiers?.length === 1) {
+					const idxToRemove = ast.body.indexOf(defineConfigImportDecl);
+					ast.body.splice(idxToRemove, 1);
+				} else {
+					// otherwise, just remove the `defineConfig` specifier
+					const idxToRemove = defineConfigImportDecl?.specifiers?.findIndex(
+						(s) => s.type === 'ImportSpecifier' && s.imported.name === 'defineConfig'
+					);
+					if (idxToRemove) defineConfigImportDecl?.specifiers?.splice(idxToRemove, 1);
+				}
+
+				const config = common.expressionFromString('defineConfig({})');
+				const defaultExport = exports.defaultExport(ast, config);
+
+				const test = object.create({
+					include: common.expressionFromString("['src/**/*.{test,spec}.{js,ts}']")
+				});
+
+				// uses the `defineConfig` helper
+				if (
+					defaultExport.value.type === 'CallExpression' &&
+					defaultExport.value.arguments[0]?.type === 'ObjectExpression'
+				) {
+					// if the previous `defineConfig` was aliased, reuse the alias for the "vitest/config" import
+					const importSpecifier = defineConfigImportDecl?.specifiers?.find(
+						(sp) => sp.type === 'ImportSpecifier' && sp.imported.name === 'defineConfig'
+					);
+					const defineConfigAlias = (importSpecifier?.local?.name ?? 'defineConfig') as string;
+					imports.addNamed(ast, 'vitest/config', { defineConfig: defineConfigAlias });
+
+					object.properties(defaultExport.value.arguments[0], { test });
+				} else if (defaultExport.value.type === 'ObjectExpression') {
+					// if the config is just an object expression, just add the property
+					object.properties(defaultExport.value, { test });
+				} else {
+					// unexpected config shape
+					log.warn('Unexpected vite config for vitest add-on. Could not update.');
+				}
+
+				return generateCode();
+			});
+		} else {
 			sv.devDependency('@testing-library/svelte', '^5.2.4');
 			sv.devDependency('@testing-library/jest-dom', '^6.6.3');
 			sv.devDependency('jsdom', '^25.0.1');
@@ -114,65 +173,6 @@ export default defineAddon({
 				array.push(workspaceArray, clientObjectExpression);
 				array.push(workspaceArray, serverObjectExpression);
 
-				return generateCode();
-			});
-		} else {
-			sv.file(`vite.config.${ext}`, (content) => {
-				const { ast, generateCode } = parseScript(content);
-
-				// find `defineConfig` import declaration for "vite"
-				const importDecls = ast.body.filter((n) => n.type === 'ImportDeclaration');
-				const defineConfigImportDecl = importDecls.find(
-					(importDecl) =>
-						(importDecl.source.value === 'vite' || importDecl.source.value === 'vitest/config') &&
-						importDecl.importKind === 'value' &&
-						importDecl.specifiers?.some(
-							(specifier) =>
-								specifier.type === 'ImportSpecifier' && specifier.imported.name === 'defineConfig'
-						)
-				);
-
-				// we'll need to replace the "vite" import for a "vitest/config" import.
-				// if `defineConfig` is the only specifier in that "vite" import, remove the entire import declaration
-				if (defineConfigImportDecl?.specifiers?.length === 1) {
-					const idxToRemove = ast.body.indexOf(defineConfigImportDecl);
-					ast.body.splice(idxToRemove, 1);
-				} else {
-					// otherwise, just remove the `defineConfig` specifier
-					const idxToRemove = defineConfigImportDecl?.specifiers?.findIndex(
-						(s) => s.type === 'ImportSpecifier' && s.imported.name === 'defineConfig'
-					);
-					if (idxToRemove) defineConfigImportDecl?.specifiers?.splice(idxToRemove, 1);
-				}
-
-				const config = common.expressionFromString('defineConfig({})');
-				const defaultExport = exports.defaultExport(ast, config);
-
-				const test = object.create({
-					include: common.expressionFromString("['src/**/*.{test,spec}.{js,ts}']")
-				});
-
-				// uses the `defineConfig` helper
-				if (
-					defaultExport.value.type === 'CallExpression' &&
-					defaultExport.value.arguments[0]?.type === 'ObjectExpression'
-				) {
-					// if the previous `defineConfig` was aliased, reuse the alias for the "vitest/config" import
-					const importSpecifier = defineConfigImportDecl?.specifiers?.find(
-						(sp) => sp.type === 'ImportSpecifier' && sp.imported.name === 'defineConfig'
-					);
-					const defineConfigAlias = (importSpecifier?.local?.name ?? 'defineConfig') as string;
-					imports.addNamed(ast, 'vitest/config', { defineConfig: defineConfigAlias });
-
-					object.properties(defaultExport.value.arguments[0], { test });
-				} else if (defaultExport.value.type === 'ObjectExpression') {
-					// if the config is just an object expression, just add the property
-					object.properties(defaultExport.value, { test });
-				} else {
-					// unexpected config shape
-					log.warn('Unexpected vite config for vitest add-on. Could not update.');
-				}
-
 				return generateCode();
 			});
 		}