diff --git a/term-test/errors.c b/term-test/errors.c
new file mode 100644
index 0000000..efa35e2
--- /dev/null
+++ b/term-test/errors.c
@@ -0,0 +1,138 @@
+#include <blue/core/error.h>
+#include <blue/term/print.h>
+#include <stdio.h>
+
+enum sample_code {
+	SAMPLE_OK = 0,
+	SAMPLE_ERR_IO_FAILURE,
+	SAMPLE_ERR_FILE_READ_FAILED,
+};
+
+enum sample_msg {
+	SAMPLE_MSG_SUCCESS = 0,
+	SAMPLE_MSG_A_TEMPLATED_MSG,
+};
+
+static const b_error_definition sample_errors[] = {
+	B_ERROR_DEFINITION(SAMPLE_OK, "OK", "Success"),
+	B_ERROR_DEFINITION(SAMPLE_ERR_IO_FAILURE, "IO_FAILURE", "I/O failure"),
+	B_ERROR_DEFINITION_TEMPLATE(
+		SAMPLE_ERR_FILE_READ_FAILED, "FILE_READ_FAILED",
+		"Failed to read file @i[filepath]",
+		B_ERROR_TEMPLATE_PARAM(
+			"filepath", B_ERROR_TEMPLATE_PARAM_STRING, "%s")),
+};
+
+static const b_error_msg sample_error_msg[] = {
+	B_ERROR_MSG_TEMPLATE(
+		SAMPLE_MSG_A_TEMPLATED_MSG, "A templated message: @e[param1]",
+		B_ERROR_TEMPLATE_PARAM(
+			"param1", B_ERROR_TEMPLATE_PARAM_STRING, "%s")),
+};
+
+static const char *sample_code_to_string(
+	const struct b_error_vendor *vendor, b_error_status_code code)
+{
+	switch (code) {
+	case SAMPLE_OK:
+		return "OK";
+	case SAMPLE_ERR_IO_FAILURE:
+		return "IO_FAILURE";
+	case SAMPLE_ERR_FILE_READ_FAILED:
+		return "FILE_READ_FAILED";
+	default:
+		return NULL;
+	}
+}
+
+static b_error_vendor sample_vendor = {
+	.v_name = "Sample",
+	.v_error_definitions = sample_errors,
+	.v_error_definitions_length = sizeof sample_errors,
+	.v_msg = sample_error_msg,
+	.v_msg_length = sizeof sample_error_msg,
+};
+
+static b_result error_return_3(void)
+{
+	b_result err = b_error_with_string(
+		&sample_vendor, SAMPLE_ERR_IO_FAILURE,
+		"I/O failure while reading file");
+
+	b_error_add_submsg_string(
+		err, B_ERROR_SUBMSG_ERROR, "An @e{error} message");
+	b_error_add_submsg_string(
+		err, B_ERROR_SUBMSG_WARNING, "A @w{warning} message");
+	b_error_add_submsg_template(
+		err, B_ERROR_SUBMSG_WARNING, SAMPLE_MSG_A_TEMPLATED_MSG,
+		B_ERROR_PARAM("param1", "Hello!"));
+
+	return err;
+}
+
+static b_result error_return_2(void)
+{
+	return b_result_propagate(error_return_3());
+}
+
+static b_result error_return_1(void)
+{
+	return b_result_propagate(error_return_2());
+}
+
+struct param {
+	const char *name;
+	int value;
+};
+
+#define PARAM(n, v)                                                            \
+	(struct param)                                                         \
+	{                                                                      \
+		.name = (n), .value = (v)                                      \
+	}
+
+static void __test(struct param params[])
+{
+	for (size_t i = 0; params[i].name; i++) {
+		printf("%s = %d\n", params[i].name, params[i].value);
+	}
+}
+
+#define test(...) __test((struct param[]) {__VA_ARGS__, {}})
+
+static b_result some_operation(void)
+{
+	b_result result = error_return_2();
+	if (b_result_is_error(result)) {
+		b_result err = b_error_with_template(
+			&sample_vendor, SAMPLE_ERR_FILE_READ_FAILED,
+			B_ERROR_PARAM("filepath", "src/Manifest.json"));
+		b_error_add_submsg_string(
+			err, B_ERROR_SUBMSG_INFO,
+			"An @i{informational} message");
+
+		b_error_caused_by_b_status(result, B_ERR_IO_FAILURE);
+		b_result err2 = b_error_caused_by(err, result);
+
+		return err2;
+	}
+
+	return B_RESULT_SUCCESS;
+}
+
+int main(void)
+{
+	b_set_error_report_function(b_enhanced_error_reporter, B_ERROR_REPORT_ALL);
+
+	test(PARAM("Hello", 1), PARAM("Goodbye", 2));
+
+	b_result err;
+	if (B_CATCH(err, some_operation())) {
+		b_throw(err);
+	}
+
+	b_throw_status(B_ERR_INVALID_ARGUMENT);
+	b_throw_status_string(B_ERR_INVALID_ARGUMENT, "Hello!");
+
+	return 0;
+}