diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 4c3aebe..ed69d20 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -34,6 +34,7 @@ endfunction()
 add_subdirectory(core)
 add_subdirectory(coro)
 add_subdirectory(graph)
+add_subdirectory(sarif)
 
 if (${GAP_ENABLE_MLIR})
   add_subdirectory(mlir)
diff --git a/test/sarif/CMakeLists.txt b/test/sarif/CMakeLists.txt
new file mode 100644
index 0000000..fe0b48c
--- /dev/null
+++ b/test/sarif/CMakeLists.txt
@@ -0,0 +1,10 @@
+# Copyright 2024, Trail of Bits, Inc. All rights reserved.
+
+add_gap_test(test-gap-sarif
+    sarif.cpp
+)
+
+target_link_libraries(test-gap-sarif
+    PUBLIC
+        gap-sarif
+)
\ No newline at end of file
diff --git a/test/sarif/sarif.cpp b/test/sarif/sarif.cpp
new file mode 100644
index 0000000..96cbda4
--- /dev/null
+++ b/test/sarif/sarif.cpp
@@ -0,0 +1,143 @@
+// Copyright (c) 2024-present, Trail of Bits, Inc.
+
+#include <doctest/doctest.h>
+#include <gap/sarif/sarif.hpp>
+
+namespace gap::sarif {
+    TEST_CASE("Struct to JSON roundtrip") {
+        // Sample SARIF output from https://github.com/microsoft/sarif-tutorials/blob/main/docs/1-Introduction.md
+        root obj{
+            .version = version::k2_1_0,
+            .runs = {
+                {
+                    .tool = {
+                        .driver = {
+                            .name = "ESLint",
+                            .informationUri = "https://eslint.org",
+                            .rules = {
+                                {
+                                    .id = "no-unused-vars",
+                                    .shortDescription = {{
+                                        .text = "disallow unused variables",
+                                    }},
+                                    .helpUri = "https://eslint.org/docs/rules/no-unused-vars",
+                                    .properties = {{
+                                        .additional_properties = {
+                                            {"category", "Variable"},
+                                        },
+                                    }},
+                                }
+                            },
+                        },
+                    },
+                    .artifacts = {
+                        {
+                            .location = {{
+                                .uri = "file:///C:/dev/sarif/sarif-tutorials/samples/Introduction/simple-example.js",
+                            }},
+                        },
+                    },
+                    .results = {{
+                        {
+                            .ruleId = "no-unused-vars",
+                            .ruleIndex = 0,
+                            .level = level::kError,
+                            .message = {
+                                .text = "'x' is assigned a value but never used.",
+                            },
+                            .locations = {{
+                                {
+                                    .physicalLocation = {{
+                                        .artifactLocation = {{
+                                            .uri = "file:///C:/dev/sarif/sarif-tutorials/samples/Introduction/simple-example.js",
+                                            .index = 0,
+                                        }},
+                                    }},
+                                    .properties = {{
+                                        .additional_properties = {
+                                            {"region", {
+                                                {"startLine", 1},
+                                                {"startColumn", 5},
+                                            }},
+                                        },
+                                    }},
+                                },
+                            }},
+                        },
+                    }},
+                }
+            },
+        };
+
+        json obj_json = obj;
+        root deser = obj;
+        json deser_json = deser;
+
+        CHECK_EQ(obj_json, deser_json);
+    }
+
+    TEST_CASE("JSON to struct roundtrip") {
+        auto j = json::parse(R"({
+  "version": "2.1.0",
+  "runs": [
+    {
+      "tool": {
+        "driver": {
+          "name": "ESLint",
+          "informationUri": "https://eslint.org",
+          "rules": [
+            {
+              "id": "no-unused-vars",
+              "shortDescription": {
+                "text": "disallow unused variables"
+              },
+              "helpUri": "https://eslint.org/docs/rules/no-unused-vars",
+              "properties": {
+                "category": "Variables"
+              }
+            }
+          ]
+        }
+      },
+      "artifacts": [
+        {
+          "location": {
+            "uri": "file:///C:/dev/sarif/sarif-tutorials/samples/Introduction/simple-example.js"
+          }
+        }
+      ],
+      "results": [
+        {
+          "level": "error",
+          "message": {
+            "text": "'x' is assigned a value but never used."
+          },
+          "locations": [
+            {
+              "physicalLocation": {
+                "artifactLocation": {
+                  "uri": "file:///C:/dev/sarif/sarif-tutorials/samples/Introduction/simple-example.js",
+                  "index": 0
+                },
+                "region": {
+                  "startLine": 1,
+                  "startColumn": 5
+                }
+              }
+            }
+          ],
+          "ruleId": "no-unused-vars",
+          "ruleIndex": 0
+        }
+      ]
+    }
+  ]
+})");
+
+        root root = j;
+
+        json j2 = root;
+
+        CHECK_EQ(j, j2);
+    }
+}
\ No newline at end of file