Add integration tests

Author: Smit-create

integration_tests/CMakeLists.txt

@@ -287,6 +287,7 @@ RUN(NAME test_builtin_round  LABELS cpython llvm c)
 RUN(NAME test_builtin_divmod LABELS cpython llvm c)
 RUN(NAME test_math1          LABELS cpython llvm c)
 RUN(NAME test_math_02        LABELS cpython llvm)
+RUN(NAME test_pass_compare   LABELS cpython llvm)
 RUN(NAME test_c_interop_01   LABELS cpython llvm c)
 RUN(NAME test_c_interop_02   LABELS cpython llvm c
         EXTRAFILES test_c_interop_02b.c)

integration_tests/test_pass_compare.py

@@ -0,0 +1,13 @@
+from ltypes import i32
+
+def f():
+    a11: tuple[i32, i32]
+    b11: tuple[i32, i32]
+    a11 = (1, 2)
+    b11 = (1, 2)
+    assert a11 == b11
+    c11: tuple[i32, i32]
+    c11 = (1, 3)
+    assert a11 != c11 and c11 != b11
+
+f()