Variables test

Author: Vardan2009

tests/runner.cpp

@@ -48,3 +48,4 @@ std::string readFile(const std::string& file) {
     }
 
 TEST_FILE(IntegrationTests, Arithmetic, "tests/arithmetic.eig");
+TEST_FILE(IntegrationTests, Variables, "tests/variables.eig");

tests/variables.eig

@@ -0,0 +1,21 @@
+~ Variables Tests
+
+let x = 10
+emitln(x)
+
+{
+	emitln(x)
+
+	let x = 50
+	emitln(x)
+}
+emitln(x)
+
+{ x = 100 }
+emitln(x)
+
+{
+	let y = 20
+	emitln(y)
+}
+emitln(y) ~ Should error

tests/variables.eig.out

@@ -0,0 +1,7 @@
+10
+10
+50
+10
+100
+20
+RUNTIME_ERROR: Variable y is not defined at line 21