refactor: fix tests

Author: anandtiwary

projects/components/src/filtering/filter/parser/filter-parser-lookup.service.test.ts

@@ -180,6 +180,18 @@ describe('Filter Parser Lookup service', () => {
       value: 'myString'
     });
 
+    expect(
+      spectator.service.lookup(FilterOperator.In).parseSplitFilter({
+        attribute: getTestFilterAttribute(FilterAttributeType.StringArray),
+        operator: FilterOperator.In,
+        rhs: 'myStr, myString'
+      })
+    ).toEqual({
+      field: 'stringArrayAttribute',
+      operator: FilterOperator.In,
+      value: ['myStr', 'myString']
+    });
+
     expect(
       spectator.service.lookup(FilterOperator.In).parseSplitFilter({
         attribute: getTestFilterAttribute(FilterAttributeType.String),