Merge pull request #738 from chromaui/test-framework-change-alone

get the builder name and version via the mainConfig for SB v7+

bin-src/lib/getStorybookMetadata.ts

@@ -151,6 +151,17 @@ const findConfigFlags = async ({ options, packageJson }) => {
 };
 
 export const findBuilder = async (mainConfig) => {
+  if (mainConfig?.framework?.name) {
+    const sbV7BuilderName = mainConfig.framework.name;
+
+    return Promise.race([
+      resolvePackageJson(sbV7BuilderName)
+        .then((json) => ({ builder: { name: sbV7BuilderName, packageVersion: json.version } }))
+        .catch(() => Promise.reject(new Error(packageDoesNotExist(sbV7BuilderName)))),
+      timeout(10000),
+    ]);
+  }
+
   let name = 'webpack4'; // default builder in Storybook v6
   if (mainConfig?.core?.builder) {
     const { builder } = mainConfig.core;
@@ -170,7 +181,7 @@ export const getStorybookMetadata = async (ctx: Context) => {
   const r = typeof __non_webpack_require__ !== 'undefined' ? __non_webpack_require__ : require;
   const mainConfig = await r(path.resolve(configDir, 'main'));
 
-  const info = await Promise.all([
+  const info = await Promise.allSettled([
     findAddons(ctx, mainConfig),
     findConfigFlags(ctx),
     findViewlayer(ctx),

package.json

@@ -1,6 +1,6 @@
 {
   "name": "chromatic",
-  "version": "6.17.3",
+  "version": "6.17.4-next.0",
   "description": "Automate visual testing across browsers. Gather UI feedback. Versioned documentation.",
   "keywords": [
     "storybook-addon",