diff --git a/ets2panda/linter/test/main/array_index_expr_type.ets b/ets2panda/linter/test/main/array_index_expr_type.ets
index fe370c16cdb5ee0ec55a04f685b25b665d6c4bb1..899faa3130de773c72e198ab83991855d378981d 100644
--- a/ets2panda/linter/test/main/array_index_expr_type.ets
+++ b/ets2panda/linter/test/main/array_index_expr_type.ets
@@ -78,7 +78,14 @@ let c:int = 1;
 let d:long = 1;
 
 let arr:number[] = [1,2,3]
+
+let array = [1, 2, 3];
+array[1.0];
+array[Number.MAX_SAFE_INTEGER];
+array[Number.MAX_VALUE + 1];
+array[1.3 - 1]
 arr[true?1.3:1.2]
+
 arr[a] = 1;
 arr[b] = 1;
 arr[c] = 1;
diff --git a/ets2panda/linter/test/main/invalid_identifier.ets b/ets2panda/linter/test/main/invalid_identifier.ets
index ade4397a201e9ff3aded49ca7fd2e9fdad73c859..46bb1a308eb51046b61c4a1cb374c50045e6cf82 100755
--- a/ets2panda/linter/test/main/invalid_identifier.ets
+++ b/ets2panda/linter/test/main/invalid_identifier.ets
@@ -218,4 +218,8 @@ namespace quarantine {
   interface test {
       int: int
   }
+}
+
+enum CallableFunction{
+  IteratorYieldResult = 1
 }
\ No newline at end of file
diff --git a/ets2panda/linter/test/main/numeric_semantics.ets b/ets2panda/linter/test/main/numeric_semantics.ets
index e09d8b47cf7c1fe4bde0f446600b80eaa943059f..60213a287473a6a58b6d260eac27e8e5eb2b7484 100755
--- a/ets2panda/linter/test/main/numeric_semantics.ets
+++ b/ets2panda/linter/test/main/numeric_semantics.ets
@@ -202,4 +202,6 @@ for (let i:number = 0; i < 100; i++) {
 }
 let cancelIds:ArrayList<number> = arr.subArrayList(6, 86)
 let a: Array<number> = Array.from(cancelIds)
-let arr1: Array<number> = Array.from(new ArrayList<number>())
\ No newline at end of file
+let arr1: Array<number> = Array.from(new ArrayList<number>())
+
+const clockPanelWidth = (await panelImg.getImageInfo()).size.width;
\ No newline at end of file