refactor(test): replace specialized preset functions with makePresetF…

…romPlugin

test/helpers/plugins.ts

@@ -1,4 +1,4 @@
-import type { PluginObj, PluginPass as State } from '@babel/core';
+import type { PluginItem, PluginObj, PluginPass as State } from '@babel/core';
 import type { PluginTesterOptions } from '../../src/index';
 
 /**
@@ -32,27 +32,6 @@ export function makePluginWithOrderTracking(orderArray: number[], orderInt: numb
     };
   };
 }
-/**
- * When called, returns a babel preset containing a no-op plugin that tracks
- * invocation order.
- */
-export function makePresetWithPluginWithOrderTracking(
-  orderArray: number[],
-  orderInt: number
-): NonNullable<PluginTesterOptions['preset']> {
-  return () => ({
-    plugins: [
-      {
-        name: 'order-tracker',
-        visitor: {
-          Program() {
-            orderArray.push(orderInt);
-          }
-        }
-      }
-    ]
-  });
-}
 
 /**
  * When called, returns a babel plugin that appends a string to all identifiers.
@@ -71,22 +50,12 @@ export function makePluginThatAppendsToIdentifier(suffix: string) {
 }
 
 /**
- * When called, returns a babel preset containing a plugin that appends a string
- * to all identifiers.
+ * When called, returns a babel preset containing the provided plugin.
  */
-export function makePresetWithPluginThatAppendsToIdentifier(
-  suffix: string
+export function makePresetFromPlugin(
+  pluginOrFn: PluginItem | (() => PluginObj<unknown>)
 ): NonNullable<PluginTesterOptions['preset']> {
   return () => ({
-    plugins: [
-      {
-        name: suffix,
-        visitor: {
-          Identifier(idPath) {
-            idPath.node.name += `_${suffix}`;
-          }
-        }
-      }
-    ]
+    plugins: [typeof pluginOrFn == 'function' ? pluginOrFn() : pluginOrFn]
   });
 }