test: add test case for void functions

silverhairs · Aug 29, 2023 · 692679f · 692679f
1 parent 1e50fbc
commit 692679f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/glox/interpreter/interpreter_test.go b/glox/interpreter/interpreter_test.go
@@ -46,6 +46,7 @@ func TestInterpret(t *testing.T) {
  `let age = 17; if(age>18 or age > 21){ print "can drink"; } else { print "can't drink"; }`: "can't drink",
  `let count=0; while(count<1){count=count+1;}`: "1",
  `let count=0; while(count<5){count=count+1;}`: "1\n2\n3\n4\n5",
+ `fun greets(name){print "Hello "+name+"!";}greets("John");`: "Hello John!\n<nil>",
  }
 
  for code, expected := range fixtures {