Added tests

Author: anutosh491

integration_tests/CMakeLists.txt

@@ -718,9 +718,10 @@ RUN(NAME symbolics_10        LABELS cpython_sym c_sym llvm_sym NOFAST)
 RUN(NAME symbolics_11        LABELS cpython_sym c_sym llvm_sym NOFAST)
 RUN(NAME symbolics_12        LABELS cpython_sym c_sym llvm_sym NOFAST)
 RUN(NAME symbolics_13        LABELS cpython_sym c_sym llvm_sym NOFAST)
-RUN(NAME symbolics_14        LABELS cpython_sym llvm_sym NOFAST)
+RUN(NAME symbolics_14        LABELS cpython_sym c_sym llvm_sym NOFAST)
 RUN(NAME test_gruntz         LABELS cpython_sym c_sym llvm_sym NOFAST)
 RUN(NAME symbolics_15        LABELS c_sym llvm_sym NOFAST)
+RUN(NAME symbolics_16        LABELS cpython_sym c_sym llvm_sym NOFAST)
 
 RUN(NAME sizeof_01           LABELS llvm c
         EXTRAFILES sizeof_01b.c)

integration_tests/symbolics_15.py

@@ -56,8 +56,8 @@ def mmrv(r: Out[list[CPtr]]) -> None:
 def test_mrv():
     # ans : list[S]
     # temp : list[S]
-    ans: list[CPtr] = []
-    temp: list[CPtr] = []
+    ans: list[CPtr]
+    temp: list[CPtr]
 
     # mmrv(ans)
     # temp = ans

integration_tests/symbolics_16.py

@@ -0,0 +1,18 @@
+from lpython import S
+from sympy import Symbol, pi, sin
+
+def mmrv() -> list[S]:
+    x: S = Symbol('x')
+    l1: list[S] = [pi, sin(x)]
+    return l1
+
+def test_mrv1():
+    ans: list[S] = mmrv()
+    element_1: S = ans[0]
+    element_2: S = ans[1]
+    assert element_1 == pi
+    assert element_2 == sin(Symbol('x'))
+    print(element_1, element_2)
+
+
+test_mrv1()