Add Fasta tests.

pkg/fasta/test/fibonacci.dart.dartk.expect

Index: pkg/fasta/test/fibonacci.dart.dartk.expect
diff --git a/pkg/fasta/test/fibonacci.dart.dartk.expect b/pkg/fasta/test/fibonacci.dart.dartk.expect
new file mode 100644
index 0000000000000000000000000000000000000000..c46429ad5af2e8591ad763458d4208472caf05c3
--- /dev/null
+++ b/pkg/fasta/test/fibonacci.dart.dartk.expect
@@ -0,0 +1,14 @@
+library;
+import self as self;
+import "dart:core" as core;
+
+static method fibonacci(core::int n) → core::int {
+  if(n.<(2))
+    return n;
+  return self::fibonacci(n.-(1)).+(self::fibonacci(n.-(2)));
+}
+static method main() → dynamic {
+  for (core::int i = 0; i.<(20); i = i.+(1)) {
+    core::print(self::fibonacci(i));
+  }
+}