From 8cf10efe3b5a1bcc70bc6e5590ee63fd5eb00c5b Mon Sep 17 00:00:00 2001
From: Charlie Stanton <charlie@shtanton.xyz>
Date: Wed, 19 Jul 2023 11:57:59 +0100
Subject: Huge refactor to a more value based system, doing away with
 terminals. Also introduces unit testing

---
 subex/subexast_test.go | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 subex/subexast_test.go

(limited to 'subex/subexast_test.go')

diff --git a/subex/subexast_test.go b/subex/subexast_test.go
new file mode 100644
index 0000000..156162e
--- /dev/null
+++ b/subex/subexast_test.go
@@ -0,0 +1,19 @@
+package subex
+
+import (
+	"testing"
+)
+
+func expectASTEqual(t *testing.T, ast SubexAST, expected SubexAST) {
+	if ast == expected {
+		return
+	}
+
+	t.Fatalf("Expected %v, found %v", expected, ast)
+}
+
+func expectAST(t *testing.T, subex string, expected SubexAST) {
+	lexer := NewStringRuneReader(subex)
+	ast := Parse(lexer)
+	expectASTEqual(t, ast, expected)
+}
-- 
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