Add tests

Author: kmr-srbh

integration_tests/test_list_const.py

@@ -0,0 +1,15 @@
+from lpython import i32, i64, f32, f64, dict, list, tuple, str, Const, c64
+
+
+def test_list_const():
+    CONST_INTEGER_LIST: Const[list[i32]] = [1, 2, 3, 4, 5, 1]
+
+    assert CONST_INTEGER_LIST.count(1) == 2
+    assert CONST_INTEGER_LIST.index(1) == 0
+
+    CONST_STRING_LIST: Const[list[str]] = ["ALPHA", "BETA", "RELEASE"]
+    assert CONST_STRING_LIST.count("ALPHA") == 1
+    assert CONST_STRING_LIST.index("RELEASE") == 2
+
+
+test_list_const()

tests/errors/test_list_const.py

@@ -0,0 +1,12 @@
+def test_list_const():
+    CONST_INTEGER_LIST: Const[list[i32]] = [1, 2, 3, 4, 5, 1]
+
+    CONST_INTEGER_LIST.append(6)
+    CONST_INTEGER_LIST.insert(3, 8)
+    CONST_INTEGER_LIST.reverse()
+    CONST_INTEGER_LIST.pop()
+    CONST_INTEGER_LIST.pop(0)
+    CONST_INTEGER_LIST.clear()
+    CONST_INTEGER_LIST.remove(1)
+
+