DEV: Mark flaky tests as pending

test/javascripts/components/category-selector-test.js.es6

@@ -64,8 +64,8 @@ componentTest("interactions", {
     this.set("categories", [Category.findById(2), Category.findById(6)]);
   },
 
+  skip: true,
   async test(assert) {
-    return assert.ok(true); // Flaky test. Marked as pending
     await this.get("subject").expand();
     await this.get("subject").selectRowByValue(8);
 

test/javascripts/components/mini-tag-chooser-test.js.es6

@@ -38,7 +38,7 @@ componentTest("default", {
       });
     });
   },
-
+  skip: true,
   async test(assert) {
     await this.get("subject").expand();
 

test/javascripts/components/multi-select-test.js.es6

@@ -257,7 +257,7 @@ componentTest("with forceEscape", {
   beforeEach() {
     this.set("content", ["<div>sam</div>"]);
   },
-
+  skip: true,
   async test(assert) {
     await this.get("subject").expand();
 

test/javascripts/components/single-select-test.js.es6

@@ -768,9 +768,8 @@ componentTest("with accents in content", {
 componentTest("with no content and allowAny", {
   template: "{{single-select allowAny=true}}",
 
+  skip: true,
   async test(assert) {
-    return assert.ok(true); // Flaky test. Marked as pending
-
     await click(
       this.get("subject")
         .header()