remove .fixme option and add previously failing test + snapshot

Author: jchavarri

tests/printer/reactJsx/__snapshots__/render.spec.js.snap

@@ -15,6 +15,29 @@ let make = {
 "
 `;
 
+exports[`externalWithCustomName.res 1`] = `
+"module Foo = {
+  @bs.obj
+  external componentProps: (
+    ~a: int,
+    ~b: string,
+    ~key: string=?,
+    unit,
+  ) => {\\"a\\": int, \\"b\\": string} = \\"\\"
+  @bs.module(\\"Foo\\")
+  external component: React.componentLike<
+    {\\"a\\": int, \\"b\\": string},
+    React.element,
+  > = \\"component\\"
+}
+
+let t = React.createElement(
+  Foo.component,
+  Foo.componentProps(~a=1, ~b={\\"1\\"}, ()),
+)
+"
+`;
+
 exports[`innerModule.res 1`] = `
 "module Bar = {
   @bs.obj

tests/printer/reactJsx/externalWithCustomName.res.fixme renamed to tests/printer/reactJsx/externalWithCustomName.res

@@ -206,13 +206,6 @@ global.runPrinter = (dirname, ppx = "none") => {
   fs.readdirSync(dirname).forEach((base) => {
     let filename = path.join(dirname, base);
 
-    if (filename.length > 6) {
-      let suffix = filename.substring(filename.length - 6);
-      if (suffix === ".fixme") {
-        return;
-      }
-    }
-  
     if (!fs.lstatSync(filename).isFile() || base === "render.spec.js") {
       return;
     }