prefer-prototype-methods: Add tests for new methods (#1898)

Author: fisker

test/prefer-prototype-methods.mjs

@@ -32,6 +32,7 @@ test.snapshot({
 		'foo.bar.bind(foo)',
 		'foo.bar.bind(bar)',
 		'foo[{}].call(bar)',
+		'Object.hasOwn(bar)',
 	],
 	invalid: [
 		'const foo = [].push.apply(bar, elements);',
@@ -55,5 +56,7 @@ test.snapshot({
 		'Reflect.apply([][Symbol()], baz, [])',
 		'Reflect.apply({}[Symbol("symbol description")], baz, [])',
 		'[][Symbol.iterator].call(foo)',
+		'const foo = [].at.call(bar)',
+		'const foo = [].findLast.call(bar)',
 	],
 });

test/snapshots/prefer-prototype-methods.mjs.md

@@ -339,3 +339,35 @@ Generated by [AVA](https://avajs.dev).
     > 1 | [][Symbol.iterator].call(foo)␊
         | ^^^^^^^^^^^^^^^^^^^ Prefer using \`Array.prototype.Symbol(Symbol.iterator)\`.␊
     `
+
+## Invalid #22
+      1 | const foo = [].at.call(bar)
+
+> Output
+
+    `␊
+      1 | const foo = Array.prototype.at.call(bar)␊
+    `
+
+> Error 1/1
+
+    `␊
+    > 1 | const foo = [].at.call(bar)␊
+        |             ^^^^^ Prefer using \`Array.prototype.at\`.␊
+    `
+
+## Invalid #23
+      1 | const foo = [].findLast.call(bar)
+
+> Output
+
+    `␊
+      1 | const foo = Array.prototype.findLast.call(bar)␊
+    `
+
+> Error 1/1
+
+    `␊
+    > 1 | const foo = [].findLast.call(bar)␊
+        |             ^^^^^^^^^^^ Prefer using \`Array.prototype.findLast\`.␊
+    `