Add step5/9 tests for impls that support it.

- Also remove broken make/tests/*.mk tests. Not used any more.

1 files changed, 27 insertions, 0 deletions

diff --git a/tests/step5_tco.mal b/tests/step5_tco.mal
new file mode 100644
index 0000000..9054c74
--- /dev/null
+++ b/tests/step5_tco.mal
@@ -0,0 +1,27 @@
+;; Test recursive non-tail call function
+
+(def! sum-to (fn* (n) (if (= n 0) 0 (+ n (sum-to (- n 1))))))
+
+(sum-to 10)
+;=>55
+
+;;; no try* yet, so test completion of side-effects
+(def! res1 nil)
+;=>nil
+(def! res1 (sum-to 10000)))
+res1
+;=>nil
+
+;; Testing recursive tail-call function
+
+(def! sum2 (fn* (n acc) (if (= n 0) acc (sum2 (- n 1) (+ n acc)))))
+
+(sum2 10 0)
+;=>55
+
+(def! res2 nil)
+;=>nil
+(def! res2 (sum2 10000 0))
+res2
+;=>50005000
+