diff --git a/tests/constants_access.aer b/tests/constants_access.aer
new file mode 100644
index 0000000..dd4761c
--- /dev/null
+++ b/tests/constants_access.aer
@@ -0,0 +1,21 @@
+define TEST_CONSTANT 'This is a global constant';
+
+class Program {
+	const TEST_CONSTANT = 'This is a class constant';
+
+	void constant_test() {
+		const TEST_CONSTANT = 'This is a local constant';
+		var_dump(TEST_CONSTANT);
+	}
+
+	void main() {
+		int $var = 69;
+		var_dump(TEST_CONSTANT);
+		$this->constant_test();
+		var_dump(TEST_CONSTANT);
+		var_dump($this->TEST_CONSTANT);
+		const TEST_CONSTANT = 'Local constant overrides a global constant';
+		var_dump(TEST_CONSTANT);
+	}
+
+}
diff --git a/tests/constants_access.exp b/tests/constants_access.exp
new file mode 100644
index 0000000..0d8f265
--- /dev/null
+++ b/tests/constants_access.exp
@@ -0,0 +1,5 @@
+string(25 'This is a global constant')
+string(24 'This is a local constant')
+string(25 'This is a global constant')
+string(24 'This is a class constant')
+string(42 'Local constant overrides a global constant')
\ No newline at end of file