move behavior tests from test/stage1/ to test/

And fix test cases to make them pass. This is in preparation for
starting to pass behavior tests with self-hosted.

1 files changed, 8 insertions, 0 deletions

diff --git a/test/behavior/wasm.zig b/test/behavior/wasm.zig
new file mode 100644
index 0000000000..24557ee19b
--- /dev/null
+++ b/test/behavior/wasm.zig
@@ -0,0 +1,8 @@
+const std = @import("std");
+const expect = std.testing.expect;
+
+test "memory size and grow" {
+    var prev = @wasmMemorySize(0);
+    expect(prev == @wasmMemoryGrow(0, 1));
+    expect(prev + 1 == @wasmMemorySize(0));
+}