X-Git-Url: https://git.lukelau.me/?a=blobdiff_plain;f=tests.scm;h=f078229dd6364f78ac5769341f8f53b8d3edad27;hb=e3f83f555562bb5681bdb1ae9a2842df49c20d28;hp=a198dd4ac5a00e4cd71e9a88f8ae32eefbca994c;hpb=2fb532c612fb077a99938b54d59a9520b71772b0;p=scheme.git

diff --git a/tests.scm b/tests.scm
index a198dd4..f078229 100644
--- a/tests.scm
+++ b/tests.scm
@@ -50,7 +50,26 @@
 		    bar))
 	    '(abs a a))
 
+(test-types (typecheck '(let ([foo 3]
+			      [bar (+ foo baz)]
+			      [baz (- bar 1)])
+			  bar))
+	    'int)
+
+(test-types (typecheck '(let ([foo 3]
+			      [bar (baz foo)]
+			      [baz (lambda (x) x)])
+			  baz))
+	    '(abs a a))
+
+(test-types (typecheck '(let ([foo 3]
+			      [bar (baz foo)]
+			      [baz (lambda (x) x)])
+			  bar))
+	    'int)
+
 (test-prog '(+ 1 2) 3)
+(test-prog '(bool->int (= 2 0)) 0)
 (test-prog '((lambda (x) ((lambda (y) (+ x y)) 42)) 100) 142)
 
 (test-prog '(* 10 5) 50)