Add test for 18253

Chris Garrett · Chris Garrett · commit bd7f49282a48 · 2019-08-12T17:55:32.000-07:00
diff --git a/packages/@ember/-internals/glimmer/tests/integration/components/tracked-test.js b/packages/@ember/-internals/glimmer/tests/integration/components/tracked-test.js
@@ -245,6 +245,10 @@ if (EMBER_METAL_TRACKED_PROPERTIES) {
         runTask(() => this.$('button').click());
 
         this.assertText('1');
+
+        runTask(() => this.$('button').click());
+
+        this.assertText('2');
       }
 
       '@test nested getters update when dependent properties are invalidated'() {

Original file line number	Diff line number	Diff line change
`@@ -245,6 +245,10 @@ if (EMBER_METAL_TRACKED_PROPERTIES) {`
`245`	`245`	`runTask(() => this.$('button').click());`
`246`	`246`
`247`	`247`	`this.assertText('1');`
	`248`	`+`
	`249`	`+ runTask(() => this.$('button').click());`
	`250`	`+`
	`251`	`+ this.assertText('2');`
`248`	`252`	`}`
`249`	`253`
`250`	`254`	`'@test nested getters update when dependent properties are invalidated'() {`