diff --git a/docs/validate.markdown b/docs/validate.markdown
index 8a750ffc..d84471f9 100644
--- a/docs/validate.markdown
+++ b/docs/validate.markdown
@@ -11,6 +11,7 @@ jsonschema validate <schema.json|.yaml> <instance.json|.jsonl|.yaml|directory...
   [--benchmark/-b] [--loop <iterations>] [--extension/-e <extension>]
   [--ignore/-i <schemas-or-directories>] [--trace/-t] [--fast/-f]
   [--template/-m <template.json>] [--json/-j] [--entrypoint/-p <pointer|uri>]
+  [--path/-P <pointer>]
 ```
 
 The most popular use case of JSON Schema is to validate JSON documents. The
@@ -190,3 +191,24 @@ jsonschema validate path/to/my/schema.json path/to/instances/ \
 jsonschema validate path/to/my/schema.json path/to/my/instance.json \
   --entrypoint '/$defs/MyType'
 ```
+
+### Extract and validate against a sub-schema using a JSON Pointer
+
+The `--path`/`-P` option extracts a sub-schema from the input document using a
+[JSON Pointer](https://www.rfc-editor.org/rfc/rfc6901) before validation. This
+is useful for validating instances against schemas embedded in larger documents,
+such as OpenAPI specifications.
+
+```sh
+jsonschema validate path/to/openapi.json path/to/instance.json \
+  --path '/components/schemas/User'
+```
+
+The JSON Pointer must resolve to a value in the document that is a valid JSON
+Schema. If the pointer does not resolve, the CLI will report an error with the
+attempted pointer path.
+
+> [!WARNING]
+> Extracting a sub-schema with `--path` may break `$ref` references that point
+> outside the selected subtree, since only the targeted sub-schema is used for
+> validation. This option cannot be used together with `--template`/`-m`.
diff --git a/src/command_validate.cc b/src/command_validate.cc
index ae31e737..01888797 100644
--- a/src/command_validate.cc
+++ b/src/command_validate.cc
@@ -13,6 +13,7 @@
 #include <iostream>    // std::cerr
 #include <string>      // std::string
 #include <string_view> // std::string_view
+#include <utility>     // std::as_const
 
 #include "command.h"
 #include "configuration.h"
@@ -247,6 +248,12 @@ auto sourcemeta::jsonschema::validate(const sourcemeta::core::Options &options)
         schema_path, std::make_error_code(std::errc::is_a_directory)};
   }
 
+  if (options.contains("path") && !options.at("path").empty() &&
+      options.contains("template") && !options.at("template").empty()) {
+    throw OptionConflictError{
+        "The --path option cannot be used with --template"};
+  }
+
   const auto schema_config_base{schema_from_stdin
                                     ? std::filesystem::current_path()
                                     : std::filesystem::path(schema_path)};
@@ -258,11 +265,40 @@ auto sourcemeta::jsonschema::validate(const sourcemeta::core::Options &options)
       read_configuration(options, configuration_path, schema_config_base)};
   const auto dialect{default_dialect(options, configuration)};
 
-  const auto schema{schema_from_stdin
-                        ? read_from_stdin().document
-                        : sourcemeta::core::read_yaml_or_json(schema_path)};
+  auto schema = schema_from_stdin
+                    ? read_from_stdin().document
+                    : sourcemeta::core::read_yaml_or_json(schema_path);
+
+  std::string path_pointer_string;
+
+  if (options.contains("path") && !options.at("path").empty()) {
+    sourcemeta::core::Pointer pointer;
+    try {
+      pointer =
+          sourcemeta::core::to_pointer(std::string{options.at("path").front()});
+    } catch (const sourcemeta::core::PointerParseError &) {
+      throw PositionalArgumentError{
+          "The JSON Pointer is not valid",
+          "jsonschema validate path/to/schema.json path/to/instance.json "
+          "--path '/components/schemas/User'"};
+    }
+
+    path_pointer_string = sourcemeta::core::to_string(pointer);
 
-  if (!sourcemeta::core::is_schema(schema)) {
+    const auto *const result = sourcemeta::core::try_get(schema, pointer);
+    if (!result) {
+      throw PathResolutionError{schema_resolution_base, path_pointer_string};
+    }
+
+    sourcemeta::core::JSON subschema{*result};
+    schema = std::move(subschema);
+
+    if (!sourcemeta::core::is_schema(schema)) {
+      throw NotSchemaError{schema_from_stdin ? stdin_path()
+                                             : schema_resolution_base,
+                           path_pointer_string};
+    }
+  } else if (!sourcemeta::core::is_schema(schema)) {
     throw NotSchemaError{schema_from_stdin ? stdin_path()
                                            : schema_resolution_base};
   }
@@ -291,9 +327,9 @@ auto sourcemeta::jsonschema::validate(const sourcemeta::core::Options &options)
 
   const sourcemeta::core::JSON bundled{[&]() {
     try {
-      return sourcemeta::core::bundle(schema, sourcemeta::core::schema_walker,
-                                      custom_resolver, dialect,
-                                      schema_default_id);
+      return sourcemeta::core::bundle(
+          std::as_const(schema), sourcemeta::core::schema_walker,
+          custom_resolver, dialect, schema_default_id);
     } catch (const sourcemeta::core::SchemaKeywordError &error) {
       throw sourcemeta::core::FileError<sourcemeta::core::SchemaKeywordError>(
           schema_resolution_base, error);
@@ -301,6 +337,12 @@ auto sourcemeta::jsonschema::validate(const sourcemeta::core::Options &options)
       throw sourcemeta::core::FileError<sourcemeta::core::SchemaFrameError>(
           schema_resolution_base, error);
     } catch (const sourcemeta::core::SchemaReferenceError &error) {
+      if (!path_pointer_string.empty()) {
+        throw PathSchemaReferenceError{
+            schema_resolution_base, std::string{error.identifier()},
+            error.location(), path_pointer_string, error.what()};
+      }
+
       throw sourcemeta::core::FileError<sourcemeta::core::SchemaReferenceError>(
           schema_resolution_base, std::string{error.identifier()},
           error.location(), error.what());
@@ -399,6 +441,12 @@ auto sourcemeta::jsonschema::validate(const sourcemeta::core::Options &options)
       throw sourcemeta::core::FileError<sourcemeta::core::SchemaFrameError>(
           schema_resolution_base, error);
     } catch (const sourcemeta::core::SchemaReferenceError &error) {
+      if (!path_pointer_string.empty()) {
+        throw PathSchemaReferenceError{
+            schema_resolution_base, std::string{error.identifier()},
+            error.location(), path_pointer_string, error.what()};
+      }
+
       throw sourcemeta::core::FileError<sourcemeta::core::SchemaReferenceError>(
           schema_resolution_base, std::string{error.identifier()},
           error.location(), error.what());
diff --git a/src/error.h b/src/error.h
index 75c5649c..e9b35529 100644
--- a/src/error.h
+++ b/src/error.h
@@ -62,18 +62,76 @@ class InvalidOptionEnumerationValueError : public std::runtime_error {
 
 class NotSchemaError : public std::runtime_error {
 public:
-  NotSchemaError(std::filesystem::path path)
+  NotSchemaError(std::filesystem::path path, std::string pointer = {})
       : std::runtime_error{"The schema file you provided does not represent a "
                            "valid JSON "
                            "Schema"},
-        path_{std::move(path)} {}
+        path_{std::move(path)}, pointer_{std::move(pointer)} {}
 
   [[nodiscard]] auto path() const noexcept -> const std::filesystem::path & {
     return this->path_;
   }
 
+  [[nodiscard]] auto pointer() const noexcept -> const std::string & {
+    return this->pointer_;
+  }
+
 private:
   std::filesystem::path path_;
+  std::string pointer_;
+};
+
+class PathResolutionError : public std::runtime_error {
+public:
+  PathResolutionError(std::filesystem::path path, std::string pointer)
+      : std::runtime_error{"The JSON Pointer does not resolve to a value in "
+                           "the document"},
+        path_{std::move(path)}, pointer_{std::move(pointer)} {}
+
+  [[nodiscard]] auto path() const noexcept -> const std::filesystem::path & {
+    return this->path_;
+  }
+
+  [[nodiscard]] auto pointer() const noexcept -> const std::string & {
+    return this->pointer_;
+  }
+
+private:
+  std::filesystem::path path_;
+  std::string pointer_;
+};
+
+class PathSchemaReferenceError : public std::runtime_error {
+public:
+  PathSchemaReferenceError(std::filesystem::path path, std::string identifier,
+                           sourcemeta::core::Pointer location,
+                           std::string pointer, std::string message)
+      : std::runtime_error{std::move(message)}, path_{std::move(path)},
+        identifier_{std::move(identifier)}, location_{std::move(location)},
+        pointer_{std::move(pointer)} {}
+
+  [[nodiscard]] auto path() const noexcept -> const std::filesystem::path & {
+    return this->path_;
+  }
+
+  [[nodiscard]] auto identifier() const noexcept -> const std::string & {
+    return this->identifier_;
+  }
+
+  [[nodiscard]] auto location() const noexcept
+      -> const sourcemeta::core::Pointer & {
+    return this->location_;
+  }
+
+  [[nodiscard]] auto pointer() const noexcept -> const std::string & {
+    return this->pointer_;
+  }
+
+private:
+  std::filesystem::path path_;
+  std::string identifier_;
+  sourcemeta::core::Pointer location_;
+  std::string pointer_;
 };
 
 class YAMLInputError : public std::runtime_error {
@@ -446,6 +504,19 @@ inline auto print_exception(const bool is_json, const Exception &exception)
     }
   }
 
+  if constexpr (requires(const Exception &current) {
+                  { current.pointer() } -> std::convertible_to<std::string>;
+                }) {
+    if (!exception.pointer().empty()) {
+      if (is_json) {
+        error_json.assign("pointer",
+                          sourcemeta::core::JSON{exception.pointer()});
+      } else {
+        std::cerr << "  at path " << exception.pointer() << "\n";
+      }
+    }
+  }
+
   if constexpr (requires(const Exception &current) { current.location(); }) {
     if (is_json) {
       error_json.assign("location",
@@ -560,6 +631,10 @@ inline auto try_catch(const sourcemeta::core::Options &options,
     const auto is_json{options.contains("json")};
     print_exception(is_json, error);
     return EXIT_OTHER_INPUT_ERROR;
+  } catch (const PathResolutionError &error) {
+    const auto is_json{options.contains("json")};
+    print_exception(is_json, error);
+    return EXIT_INVALID_CLI_ARGUMENTS;
   } catch (const NotSchemaError &error) {
     const auto is_json{options.contains("json")};
     print_exception(is_json, error);
@@ -663,6 +738,10 @@ inline auto try_catch(const sourcemeta::core::Options &options,
                    "Try tools like https://regex101.com to debug further\n";
     }
 
+    return EXIT_SCHEMA_INPUT_ERROR;
+  } catch (const PathSchemaReferenceError &error) {
+    const auto is_json{options.contains("json")};
+    print_exception(is_json, error);
     return EXIT_SCHEMA_INPUT_ERROR;
   } catch (
       const sourcemeta::core::FileError<sourcemeta::core::SchemaReferenceError>
diff --git a/src/main.cc b/src/main.cc
index 11448124..dacbc35f 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -38,6 +38,7 @@ Global Options:
             [--benchmark/-b] [--loop <iterations>] [--extension/-e <extension>]
             [--ignore/-i <schemas-or-directories>] [--trace/-t] [--fast/-f]
             [--template/-m <template.json>] [--entrypoint/-p <pointer|uri>]
+            [--path/-P <pointer>]
 
        Validate one or more instances against the given schema.
 
@@ -52,6 +53,8 @@ Global Options:
        for error reporting purposes. Make sure they match or you will get
        non-sense results.
 
+       Use --path/-P to validate against a sub-schema by JSON Pointer.
+
    metaschema [schemas-or-directories...] [--extension/-e <extension>]
               [--ignore/-i <schemas-or-directories>] [--trace/-t]
 
@@ -182,6 +185,7 @@ auto jsonschema_main(const std::string &program, const std::string &command,
     app.option("template", {"m"});
     app.option("loop", {"l"});
     app.option("entrypoint", {"p"});
+    app.option("path", {"P"});
     app.parse(argc, argv, {.skip = 1});
     sourcemeta::jsonschema::validate(app);
     return EXIT_SUCCESS;
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index d067d7db..bba96602 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -242,6 +242,12 @@ add_jsonschema_test_unix(validate/fail_entrypoint_invalid_pointer_escape)
 add_jsonschema_test_unix(validate/fail_entrypoint_invalid_uri_parse)
 add_jsonschema_test_unix(validate/fail_entrypoint_mismatch)
 add_jsonschema_test_unix(validate/fail_entrypoint_with_template)
+add_jsonschema_test_unix(validate/pass_path_openapi)
+add_jsonschema_test_unix(validate/fail_path_not_found)
+add_jsonschema_test_unix(validate/fail_path_not_schema)
+add_jsonschema_test_unix(validate/fail_path_with_template)
+add_jsonschema_test_unix(validate/fail_path_ref_outside_subtree)
+add_jsonschema_test_unix(validate/fail_path_invalid_pointer)
 add_jsonschema_test_unix(validate/pass_config_ignore)
 add_jsonschema_test_unix(validate/pass_config_ignore_with_cli)
 add_jsonschema_test_unix(validate/pass_stdin_instance)
diff --git a/test/validate/fail_path_invalid_pointer.sh b/test/validate/fail_path_invalid_pointer.sh
new file mode 100755
index 00000000..21671ca8
--- /dev/null
+++ b/test/validate/fail_path_invalid_pointer.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+set -o errexit
+set -o nounset
+
+TMP="$(mktemp -d)"
+clean() { rm -rf "$TMP"; }
+trap clean EXIT
+
+cat << 'EOF' > "$TMP/schema.json"
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "type": "object"
+}
+EOF
+
+cat << 'EOF' > "$TMP/instance.json"
+{}
+EOF
+
+"$1" validate "$TMP/schema.json" "$TMP/instance.json" \
+  --path 'invalid~pointer' > "$TMP/output.txt" 2>&1 \
+  && EXIT_CODE="$?" || EXIT_CODE="$?"
+# Invalid CLI arguments
+test "$EXIT_CODE" = "5"
+
+cat << EOF > "$TMP/expected.txt"
+error: The JSON Pointer is not valid
+
+For example: jsonschema validate path/to/schema.json path/to/instance.json --path '/components/schemas/User'
+EOF
+
+diff "$TMP/output.txt" "$TMP/expected.txt"
+
+# JSON error
+"$1" validate "$TMP/schema.json" "$TMP/instance.json" \
+  --path 'invalid~pointer' --json > "$TMP/stdout.txt" 2>&1 \
+  && EXIT_CODE="$?" || EXIT_CODE="$?"
+test "$EXIT_CODE" = "5"
+
+cat << EOF > "$TMP/expected.txt"
+{
+  "error": "The JSON Pointer is not valid"
+}
+EOF
+
+diff "$TMP/stdout.txt" "$TMP/expected.txt"
diff --git a/test/validate/fail_path_not_found.sh b/test/validate/fail_path_not_found.sh
new file mode 100755
index 00000000..40fdf6a7
--- /dev/null
+++ b/test/validate/fail_path_not_found.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+set -o errexit
+set -o nounset
+
+TMP="$(mktemp -d)"
+clean() { rm -rf "$TMP"; }
+trap clean EXIT
+
+cat << 'EOF' > "$TMP/document.json"
+{
+  "components": {
+    "schemas": {
+      "User": {
+        "$schema": "https://json-schema.org/draft/2020-12/schema",
+        "type": "object"
+      }
+    }
+  }
+}
+EOF
+
+cat << 'EOF' > "$TMP/instance.json"
+{}
+EOF
+
+"$1" validate "$TMP/document.json" "$TMP/instance.json" \
+  --path "/components/schemas/NonExistent" 2> "$TMP/stderr.txt" \
+  && EXIT_CODE="$?" || EXIT_CODE="$?"
+# Invalid CLI arguments (path not found)
+test "$EXIT_CODE" = "5"
+
+cat << EOF > "$TMP/expected.txt"
+error: The JSON Pointer does not resolve to a value in the document
+  at file path $(realpath "$TMP")/document.json
+  at path /components/schemas/NonExistent
+EOF
+
+diff "$TMP/stderr.txt" "$TMP/expected.txt"
+
+# JSON error
+"$1" validate "$TMP/document.json" "$TMP/instance.json" \
+  --path "/components/schemas/NonExistent" --json > "$TMP/stdout.txt" \
+  && EXIT_CODE="$?" || EXIT_CODE="$?"
+test "$EXIT_CODE" = "5"
+
+cat << EOF > "$TMP/expected.txt"
+{
+  "error": "The JSON Pointer does not resolve to a value in the document",
+  "filePath": "$(realpath "$TMP")/document.json",
+  "pointer": "/components/schemas/NonExistent"
+}
+EOF
+
+diff "$TMP/stdout.txt" "$TMP/expected.txt"
diff --git a/test/validate/fail_path_not_schema.sh b/test/validate/fail_path_not_schema.sh
new file mode 100755
index 00000000..4c86ca59
--- /dev/null
+++ b/test/validate/fail_path_not_schema.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+set -o errexit
+set -o nounset
+
+TMP="$(mktemp -d)"
+clean() { rm -rf "$TMP"; }
+trap clean EXIT
+
+cat << 'EOF' > "$TMP/document.json"
+{
+  "components": {
+    "schemas": {
+      "User": [ "not", "a", "schema" ]
+    }
+  }
+}
+EOF
+
+cat << 'EOF' > "$TMP/instance.json"
+{ "foo": "bar" }
+EOF
+
+"$1" validate "$TMP/document.json" "$TMP/instance.json" \
+  --path "/components/schemas/User" 2> "$TMP/stderr.txt" \
+  && EXIT_CODE="$?" || EXIT_CODE="$?"
+# Schema input error
+test "$EXIT_CODE" = "4"
+
+cat << EOF > "$TMP/expected.txt"
+error: The schema file you provided does not represent a valid JSON Schema
+  at file path $(realpath "$TMP")/document.json
+  at path /components/schemas/User
+EOF
+
+diff "$TMP/stderr.txt" "$TMP/expected.txt"
+
+# JSON error
+"$1" validate "$TMP/document.json" "$TMP/instance.json" \
+  --path "/components/schemas/User" --json > "$TMP/stdout.txt" \
+  && EXIT_CODE="$?" || EXIT_CODE="$?"
+test "$EXIT_CODE" = "4"
+
+cat << EOF > "$TMP/expected.txt"
+{
+  "error": "The schema file you provided does not represent a valid JSON Schema",
+  "filePath": "$(realpath "$TMP")/document.json",
+  "pointer": "/components/schemas/User"
+}
+EOF
+
+diff "$TMP/stdout.txt" "$TMP/expected.txt"
diff --git a/test/validate/fail_path_ref_outside_subtree.sh b/test/validate/fail_path_ref_outside_subtree.sh
new file mode 100755
index 00000000..86b76ebf
--- /dev/null
+++ b/test/validate/fail_path_ref_outside_subtree.sh
@@ -0,0 +1,64 @@
+#!/bin/sh
+
+set -o errexit
+set -o nounset
+
+TMP="$(mktemp -d)"
+clean() { rm -rf "$TMP"; }
+trap clean EXIT
+
+cat << 'EOF' > "$TMP/document.json"
+{
+  "components": {
+    "schemas": {
+      "Address": {
+        "$schema": "https://json-schema.org/draft/2020-12/schema",
+        "type": "object"
+      },
+      "User": {
+        "$schema": "https://json-schema.org/draft/2020-12/schema",
+        "$ref": "#/components/schemas/Address"
+      }
+    }
+  }
+}
+EOF
+
+cat << 'EOF' > "$TMP/instance.json"
+{}
+EOF
+
+"$1" validate "$TMP/document.json" "$TMP/instance.json" \
+  --path "/components/schemas/User" 2> "$TMP/stderr.txt" \
+  && EXIT_CODE="$?" || EXIT_CODE="$?"
+# Schema input error: $ref outside extracted subtree cannot be resolved during bundling
+test "$EXIT_CODE" = "4"
+
+cat << EOF > "$TMP/expected.txt"
+error: Could not resolve schema reference
+  at identifier file://$(realpath "$TMP")/document.json#/components/schemas/Address
+  at file path $(realpath "$TMP")/document.json
+  at path /components/schemas/User
+  at location "/\$ref"
+EOF
+
+diff "$TMP/stderr.txt" "$TMP/expected.txt"
+
+# JSON error
+"$1" validate "$TMP/document.json" "$TMP/instance.json" \
+  --path "/components/schemas/User" --json > "$TMP/stdout.txt" \
+  && EXIT_CODE="$?" || EXIT_CODE="$?"
+# Schema input error
+test "$EXIT_CODE" = "4"
+
+cat << EOF > "$TMP/expected.txt"
+{
+  "error": "Could not resolve schema reference",
+  "identifier": "file://$(realpath "$TMP")/document.json#/components/schemas/Address",
+  "filePath": "$(realpath "$TMP")/document.json",
+  "pointer": "/components/schemas/User",
+  "location": "/\$ref"
+}
+EOF
+
+diff "$TMP/stdout.txt" "$TMP/expected.txt"
diff --git a/test/validate/fail_path_with_template.sh b/test/validate/fail_path_with_template.sh
new file mode 100755
index 00000000..b31d8ed0
--- /dev/null
+++ b/test/validate/fail_path_with_template.sh
@@ -0,0 +1,51 @@
+#!/bin/sh
+
+set -o errexit
+set -o nounset
+
+TMP="$(mktemp -d)"
+clean() { rm -rf "$TMP"; }
+trap clean EXIT
+
+cat << 'EOF' > "$TMP/schema.json"
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "type": "object"
+}
+EOF
+
+cat << 'EOF' > "$TMP/instance.json"
+{}
+EOF
+
+cat << 'EOF' > "$TMP/template.json"
+[]
+EOF
+
+"$1" validate "$TMP/schema.json" "$TMP/instance.json" \
+  --path "/foo" --template "$TMP/template.json" \
+  > "$TMP/output.txt" 2>&1 \
+  && EXIT_CODE="$?" || EXIT_CODE="$?"
+# Invalid CLI arguments
+test "$EXIT_CODE" = "5"
+
+cat << EOF > "$TMP/expected.txt"
+error: The --path option cannot be used with --template
+EOF
+
+diff "$TMP/output.txt" "$TMP/expected.txt"
+
+"$1" validate "$TMP/schema.json" "$TMP/instance.json" \
+  --path "/foo" --template "$TMP/template.json" --json \
+  > "$TMP/output.txt" 2>&1 \
+  && EXIT_CODE="$?" || EXIT_CODE="$?"
+# Invalid CLI arguments
+test "$EXIT_CODE" = "5"
+
+cat << EOF > "$TMP/expected.txt"
+{
+  "error": "The --path option cannot be used with --template"
+}
+EOF
+
+diff "$TMP/output.txt" "$TMP/expected.txt"
diff --git a/test/validate/pass_path_openapi.sh b/test/validate/pass_path_openapi.sh
new file mode 100755
index 00000000..16df0493
--- /dev/null
+++ b/test/validate/pass_path_openapi.sh
@@ -0,0 +1,56 @@
+#!/bin/sh
+
+set -o errexit
+set -o nounset
+
+TMP="$(mktemp -d)"
+clean() { rm -rf "$TMP"; }
+trap clean EXIT
+
+cat << 'EOF' > "$TMP/openapi.json"
+{
+  "openapi": "3.0.0",
+  "info": {
+    "title": "Test API",
+    "version": "1.0.0"
+  },
+  "components": {
+    "schemas": {
+      "User": {
+        "$schema": "https://json-schema.org/draft/2020-12/schema",
+        "type": "object"
+      }
+    }
+  }
+}
+EOF
+
+cat << 'EOF' > "$TMP/instance.json"
+{ "name": "John", "age": 30 }
+EOF
+
+"$1" validate "$TMP/openapi.json" "$TMP/instance.json" \
+  --path "/components/schemas/User"
+
+# Verbose run
+"$1" validate "$TMP/openapi.json" "$TMP/instance.json" \
+  --path "/components/schemas/User" --verbose 2> "$TMP/stderr.txt"
+
+cat << EOF > "$TMP/expected_verbose.txt"
+ok: $(realpath "$TMP")/instance.json
+  matches $(realpath "$TMP")/openapi.json
+EOF
+
+diff "$TMP/stderr.txt" "$TMP/expected_verbose.txt"
+
+# JSON run
+"$1" validate "$TMP/openapi.json" "$TMP/instance.json" \
+  --path "/components/schemas/User" --json > "$TMP/stdout.txt"
+
+cat << 'EOF' > "$TMP/expected_json.txt"
+{
+  "valid": true
+}
+EOF
+
+diff "$TMP/stdout.txt" "$TMP/expected_json.txt"