test: add more test case for recursive functions

silverhairs · Sep 3, 2023 · 9d8d15c · 9d8d15c
1 parent fc43997
commit 9d8d15c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/glox/interpreter/interpreter_test.go b/glox/interpreter/interpreter_test.go
@@ -47,6 +47,7 @@ func TestInterpret(t *testing.T) {
  `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>",
+ `fun count(n) {if(n > 1) count(n-1); print n;} count(5);`: "1\n<nil>\n2\n<nil>\n3\n<nil>\n4\n<nil>\n5\n<nil>",
  }
 
  for code, expected := range fixtures {