scenario: update test of jr:count value coercsion

Update is consistent with getodk/javarosa#789

packages/scenario/test/actions-events.test.ts

@@ -608,6 +608,16 @@ describe('Actions/Events', () => {
 		/**
 		 * **PORTING NOTES**
 		 *
+		 * This test previously had a confusing assertion: setting a value
+		 * referenced by a `jr:count` expression to "1" (as a string value) would
+		 * produce a value of 0 (as a number value) for that expression. This
+		 * reflected the behavior in JavaRosa at the time, rather than the intent of
+		 * the test. The behavior and test were corrected after this test was
+		 * ported, in {@link https://github.com/getodk/javarosa/pull/789}. Our port
+		 * has been updated accordingly.
+		 *
+		 * - - -
+		 *
 		 * 1. None of this test feels like it has anything to do with
 		 *    actions/events, `odk-new-repeat` specifically, or really anything in
 		 *    this module/suite/bag/vat other than loading the same fixture.
@@ -660,7 +670,7 @@ describe('Actions/Events', () => {
 		 * form-definition-validity.test.ts.
 		 */
 		describe('set [value other than integer] other than integer value, on repeat with count', () => {
-			it.fails('converts [the count-setting]', async () => {
+			it('converts [the count-setting]', async () => {
 				const scenario = await Scenario.init(r('event-odk-new-repeat.xml'));
 
 				// String
@@ -670,7 +680,7 @@ describe('Actions/Events', () => {
 				//     scenario.next();
 				// }
 
-				expect(scenario.countRepeatInstancesOf('/data/my-jr-count-repeat')).toBe(0);
+				expect(scenario.countRepeatInstancesOf('/data/my-jr-count-repeat')).toBe(1);
 
 				// Decimal
 				scenario.jumpToBeginningOfForm();