Refactor: Use common naming seq for unary op tests

Update existing unary operator integration tests accordingly

TEST: Update reference tests

Author: ubaidsk

integration_tests/CMakeLists.txt

@@ -552,12 +552,12 @@ RUN(NAME test_ConstantEllipsis  LABLES cpython llvm c)
 RUN(NAME test_max_min        LABELS cpython llvm c)
 RUN(NAME test_global         LABELS cpython llvm c)
 RUN(NAME test_global_decl    LABELS cpython llvm c)
-RUN(NAME test_integer_bitnot LABELS cpython llvm c wasm)
-RUN(NAME test_unsign_int_bitnot LABELS cpython llvm c)
 RUN(NAME test_ifexp_01          LABELS cpython llvm c)
 RUN(NAME test_ifexp_02          LABELS cpython llvm c)
-RUN(NAME test_unary_minus    LABELS cpython llvm c)
-RUN(NAME test_unary_plus     LABELS cpython llvm c)
+RUN(NAME test_unary_op_01    LABELS cpython llvm c) # unary minus
+RUN(NAME test_unary_op_02    LABELS cpython llvm c) # unary plus
+RUN(NAME test_unary_op_03    LABELS cpython llvm c wasm) # unary bitinvert
+RUN(NAME test_unary_op_04    LABELS cpython llvm c) # unary bitinvert
 RUN(NAME test_bool_binop     LABELS cpython llvm c)
 RUN(NAME test_issue_518      LABELS cpython llvm c NOFAST)
 RUN(NAME structs_01          LABELS cpython llvm c)

integration_tests/test_unary_minus.py integration_tests/test_unary_op_01.pyintegration_tests/test_unary_minus.py renamed to integration_tests/test_unary_op_01.py

@@ -1,11 +1,11 @@
 {
-    "basename": "asr-test_integer_bitnot-08e2e96",
+    "basename": "asr-test_unary_op_03-e799eae",
     "cmd": "lpython --show-asr --no-color {infile} -o {outfile}",
-    "infile": "tests/../integration_tests/test_integer_bitnot.py",
+    "infile": "tests/../integration_tests/test_unary_op_03.py",
     "infile_hash": "ce63509c56eb6c68ca6d64cc2a195644f3d2fc285f3ec8865551eff5",
     "outfile": null,
     "outfile_hash": null,
-    "stdout": "asr-test_integer_bitnot-08e2e96.stdout",
+    "stdout": "asr-test_unary_op_03-e799eae.stdout",
     "stdout_hash": "1f4fb022cfd7bf115d1506ac0d53aa3206003060d0a14c63c75cd75f",
     "stderr": null,
     "stderr_hash": null,

integration_tests/test_unary_plus.py integration_tests/test_unary_op_02.pyintegration_tests/test_unary_plus.py renamed to integration_tests/test_unary_op_02.py

@@ -1,11 +1,11 @@
 {
-    "basename": "cpp-test_integer_bitnot-20195fd",
+    "basename": "cpp-test_unary_op_03-fd9669a",
     "cmd": "lpython --no-color --show-cpp {infile}",
-    "infile": "tests/../integration_tests/test_integer_bitnot.py",
+    "infile": "tests/../integration_tests/test_unary_op_03.py",
     "infile_hash": "ce63509c56eb6c68ca6d64cc2a195644f3d2fc285f3ec8865551eff5",
     "outfile": null,
     "outfile_hash": null,
-    "stdout": "cpp-test_integer_bitnot-20195fd.stdout",
+    "stdout": "cpp-test_unary_op_03-fd9669a.stdout",
     "stdout_hash": "48b5d7305b106351301408a544f22089e27a6e819f8440ce71e7078d",
     "stderr": null,
     "stderr_hash": null,

integration_tests/test_integer_bitnot.py integration_tests/test_unary_op_03.pyintegration_tests/test_integer_bitnot.py renamed to integration_tests/test_unary_op_03.py

@@ -1,11 +1,11 @@
 {
-    "basename": "llvm-test_integer_bitnot-6894b6d",
+    "basename": "llvm-test_unary_op_03-046fb86",
     "cmd": "lpython --no-color --show-llvm {infile} -o {outfile}",
-    "infile": "tests/../integration_tests/test_integer_bitnot.py",
+    "infile": "tests/../integration_tests/test_unary_op_03.py",
     "infile_hash": "ce63509c56eb6c68ca6d64cc2a195644f3d2fc285f3ec8865551eff5",
     "outfile": null,
     "outfile_hash": null,
-    "stdout": "llvm-test_integer_bitnot-6894b6d.stdout",
+    "stdout": "llvm-test_unary_op_03-046fb86.stdout",
     "stdout_hash": "af0bd6b1156e27caa40bf623d0d05a7ce9a3233f03a74d51d154d0b4",
     "stderr": null,
     "stderr_hash": null,