diff --git a/tests/all/main.rs b/tests/all/main.rs
index d05b4c1d1..a58fedfa7 100644
--- a/tests/all/main.rs
+++ b/tests/all/main.rs
@@ -9,5 +9,4 @@ mod dependencies;
 mod js_objects;
 mod imports;
 mod simple;
-mod node;
 mod typescript;
diff --git a/tests/all/node.rs b/tests/all/node.rs
deleted file mode 100644
index 7928c70c6..000000000
--- a/tests/all/node.rs
+++ /dev/null
@@ -1,161 +0,0 @@
-use super::project;
-
-#[test]
-fn works() {
-    project()
-        .debug(false)
-        .nodejs_experimental_modules(false)
-        .file(
-            "src/lib.rs",
-            r#"
-                #![feature(use_extern_macros)]
-
-                extern crate wasm_bindgen;
-
-                use wasm_bindgen::prelude::*;
-
-                #[wasm_bindgen(module = "./test")]
-                extern {
-                    static FOO: JsValue;
-                    fn hit();
-                }
-
-                #[wasm_bindgen]
-                pub fn run() {
-                    hit();
-                    assert_eq!(FOO.as_f64(), Some(1.0));
-                }
-
-                #[wasm_bindgen]
-                pub struct Foo {
-                    contents: u32,
-                }
-
-                #[wasm_bindgen]
-                impl Foo {
-                    pub fn new() -> Foo {
-                        Foo::with_contents(0)
-                    }
-                    pub fn with_contents(a: u32) -> Foo {
-                        Foo { contents: a }
-                    }
-                    pub fn add(&mut self, amt: u32) -> u32 {
-                        self.contents += amt;
-                        self.contents
-                    }
-                }
-
-                #[wasm_bindgen]
-                pub enum Color {
-                    Green,
-                    Yellow,
-                    Red,
-                }
-                #[wasm_bindgen]
-                pub fn cycle(color: Color) -> Color {
-                    match color {
-                        Color::Green => Color::Yellow,
-                        Color::Yellow => Color::Red,
-                        Color::Red => Color::Green,
-                    }
-                }
-
-                #[wasm_bindgen]
-                pub fn math(a: f32, b: f64) -> f64 {
-                    b.acos() +
-                        b.asin() +
-                        b.atan() +
-                        b.atan2(b) +
-                        b.cbrt() +
-                        b.cosh() +
-                        b.exp_m1() +
-                        b.ln_1p() +
-                        b.sinh() +
-                        b.tan() +
-                        b.tanh() +
-                        b.hypot(b) +
-                        b.cos() +
-                        b.exp() +
-                        b.exp2() +
-                        b.mul_add(b, b) +
-                        b.ln() +
-                        b.log(b) +
-                        b.log10() +
-                        b.log2() +
-                        b.powi(8) +
-                        b.powf(b) +
-                        b.round() +
-                        b.sin() +
-                        b.abs() +
-                        b.signum() +
-                        b.floor() +
-                        b.ceil() +
-                        b.trunc() +
-                        b.sqrt() +
-                        (b % (a as f64)) +
-                        ((a.cos() +
-                        a.exp() +
-                        a.exp2() +
-                        a.mul_add(a, a) +
-                        a.ln() +
-                        a.log(a) +
-                        a.log10() +
-                        a.log2() +
-                        a.powi(8) +
-                        a.powf(a) +
-                        a.round() +
-                        a.sin() +
-                        a.abs() +
-                        a.signum() +
-                        a.floor() +
-                        a.ceil() +
-                        a.trunc() +
-                        a.sqrt() +
-                        (a % (b as f32))) as f64) +
-                        (b + 2.0f64.powf(a as f64))
-                }
-            "#,
-        )
-        .file(
-            "test.js",
-            r#"
-                const assert = require('assert');
-
-                var called = false;
-
-                module.exports.hit = function() {
-                    called = true;
-                };
-
-                module.exports.FOO = 1.0;
-
-                const { math, run, Foo, Color, cycle } = require('./out');
-
-                module.exports.test = function() {
-                    run();
-                    assert.strictEqual(called, true);
-
-                    var r = Foo.new();
-                    assert.strictEqual(r.add(0), 0);
-                    assert.strictEqual(r.add(1), 1);
-                    assert.strictEqual(r.add(2), 3);
-                    r.free();
-
-                    var r2 = Foo.with_contents(10);
-                    assert.strictEqual(r2.add(0), 10);
-                    assert.strictEqual(r2.add(1), 11);
-                    assert.strictEqual(r2.add(2), 13);
-                    r2.free();
-
-                    assert.strictEqual(Color.Green, 0);
-                    assert.strictEqual(Color.Yellow, 1);
-                    assert.strictEqual(Color.Red, 2);
-                    assert.strictEqual(Object.keys(Color).length, 3);
-                    assert.strictEqual(cycle(Color.Green), Color.Yellow);
-
-                    math(1.0, 2.0);
-                };
-            "#,
-        )
-        .test();
-}
diff --git a/tests/wasm/main.rs b/tests/wasm/main.rs
index 3a1a373b2..eccf57d02 100644
--- a/tests/wasm/main.rs
+++ b/tests/wasm/main.rs
@@ -18,6 +18,7 @@ pub mod imports;
 pub mod import_class;
 pub mod js_objects;
 pub mod math;
+pub mod node;
 pub mod option;
 pub mod optional_primitives;
 pub mod simple;
diff --git a/tests/wasm/node.js b/tests/wasm/node.js
new file mode 100644
index 000000000..1887904fa
--- /dev/null
+++ b/tests/wasm/node.js
@@ -0,0 +1,34 @@
+const assert = require('assert');
+const wasm = require('wasm-bindgen-test');
+
+var called = false;
+
+exports.hit = function() {
+  called = true;
+};
+
+exports.FOO = 1.0;
+
+exports.test_works = function() {
+  assert.strictEqual(called, true);
+
+  var r = wasm.Foo.new();
+  assert.strictEqual(r.add(0), 0);
+  assert.strictEqual(r.add(1), 1);
+  assert.strictEqual(r.add(2), 3);
+  r.free();
+
+  var r2 = wasm.Foo.with_contents(10);
+  assert.strictEqual(r2.add(0), 10);
+  assert.strictEqual(r2.add(1), 11);
+  assert.strictEqual(r2.add(2), 13);
+  r2.free();
+
+  assert.strictEqual(wasm.Color.Green, 0);
+  assert.strictEqual(wasm.Color.Yellow, 1);
+  assert.strictEqual(wasm.Color.Red, 2);
+  assert.strictEqual(Object.keys(wasm.Color).length, 3);
+  assert.strictEqual(wasm.cycle(wasm.Color.Green), wasm.Color.Yellow);
+
+  wasm.node_math(1.0, 2.0);
+};
diff --git a/tests/wasm/node.rs b/tests/wasm/node.rs
new file mode 100644
index 000000000..cee7986e1
--- /dev/null
+++ b/tests/wasm/node.rs
@@ -0,0 +1,105 @@
+use wasm_bindgen_test::*;
+use wasm_bindgen::prelude::*;
+
+#[wasm_bindgen(module = "tests/wasm/node.js", version = "*")]
+extern {
+    fn test_works();
+    static FOO: JsValue;
+    fn hit();
+}
+
+#[wasm_bindgen_test]
+fn works() {
+    hit();
+    assert_eq!(FOO.as_f64(), Some(1.0));
+    test_works();
+}
+
+#[wasm_bindgen]
+pub struct Foo {
+    contents: u32,
+}
+
+#[wasm_bindgen]
+impl Foo {
+    pub fn new() -> Foo {
+        Foo::with_contents(0)
+    }
+    pub fn with_contents(a: u32) -> Foo {
+        Foo { contents: a }
+    }
+    pub fn add(&mut self, amt: u32) -> u32 {
+        self.contents += amt;
+        self.contents
+    }
+}
+
+#[wasm_bindgen]
+pub enum Color {
+    Green,
+    Yellow,
+    Red,
+}
+#[wasm_bindgen]
+pub fn cycle(color: Color) -> Color {
+    match color {
+        Color::Green => Color::Yellow,
+        Color::Yellow => Color::Red,
+        Color::Red => Color::Green,
+    }
+}
+
+#[wasm_bindgen]
+pub fn node_math(a: f32, b: f64) -> f64 {
+    b.acos() +
+        b.asin() +
+        b.atan() +
+        b.atan2(b) +
+        b.cbrt() +
+        b.cosh() +
+        b.exp_m1() +
+        b.ln_1p() +
+        b.sinh() +
+        b.tan() +
+        b.tanh() +
+        b.hypot(b) +
+        b.cos() +
+        b.exp() +
+        b.exp2() +
+        b.mul_add(b, b) +
+        b.ln() +
+        b.log(b) +
+        b.log10() +
+        b.log2() +
+        b.powi(8) +
+        b.powf(b) +
+        b.round() +
+        b.sin() +
+        b.abs() +
+        b.signum() +
+        b.floor() +
+        b.ceil() +
+        b.trunc() +
+        b.sqrt() +
+        (b % (a as f64)) +
+        ((a.cos() +
+          a.exp() +
+          a.exp2() +
+          a.mul_add(a, a) +
+          a.ln() +
+          a.log(a) +
+          a.log10() +
+          a.log2() +
+          a.powi(8) +
+          a.powf(a) +
+          a.round() +
+          a.sin() +
+          a.abs() +
+          a.signum() +
+          a.floor() +
+          a.ceil() +
+          a.trunc() +
+          a.sqrt() +
+          (a % (b as f32))) as f64) +
+        (b + 2.0f64.powf(a as f64))
+}