fix tests

package.json

@@ -13,7 +13,7 @@
     "node": ">=0.12.0"
   },
   "scripts": {
-    "test": "xo && ava test.js && echo unicorns | node test-real.js"
+    "test": "xo && ava test.js test-buffer.js && echo unicorns | node test-real.js"
   },
   "files": [
     "index.js"
@@ -29,7 +29,7 @@
     "read"
   ],
   "devDependencies": {
-    "ava": "^0.2.0",
+    "ava": "*",
     "buffer-equals": "^1.0.3",
     "xo": "*"
   }

test-buffer.js

@@ -0,0 +1,21 @@
+import test from 'ava';
+import bufferEquals from 'buffer-equals';
+import fn from './';
+
+test.serial('get stdin', async t => {
+	t.plan(2);
+	process.stdin.isTTY = false;
+
+	const promise = fn.buffer();
+	process.stdin.push(new Buffer('uni'));
+	process.stdin.push(new Buffer('corns'));
+	process.stdin.emit('end');
+	const data = await promise;
+	t.true(bufferEquals(data, new Buffer('unicorns')));
+	t.is(data.toString(), 'unicorns');
+});
+
+test.serial('get empty buffer when no stdin', async t => {
+	process.stdin.isTTY = true;
+	t.true(bufferEquals(await fn.buffer(), new Buffer('')));
+});

test.js

@@ -1,39 +1,17 @@
 import test from 'ava';
-import bufferEquals from 'buffer-equals';
 import fn from './';
 
 test.serial('get stdin', async t => {
+	t.plan(1);
 	process.stdin.isTTY = false;
-
-	setImmediate(() => {
-		process.stdin.push('unicorns');
-		process.stdin.emit('end');
-	});
-
-	t.is((await fn()).trim(), 'unicorns');
+	const promise = fn();
+	process.stdin.push('uni');
+	process.stdin.push('corns');
+	process.stdin.emit('end');
+	t.is((await promise).trim(), 'unicorns');
 });
 
 test.serial('get empty string when no stdin', async t => {
 	process.stdin.isTTY = true;
 	t.is(await fn(), '');
 });
-
-test.serial('get stdin as a buffer', t => {
-	process.stdin.isTTY = false;
-
-	const promise = fn.buffer(data => {
-		t.true(bufferEquals(data, new Buffer('unicorns')));
-		t.is(data.toString().trim(), 'unicorns');
-	});
-
-	process.stdin.push(new Buffer('unicorns'));
-	process.stdin.emit('end');
-
-	return promise;
-});
-
-test.serial('get empty buffer when no stdin', async t => {
-	process.stdin.isTTY = true;
-
-	t.true(bufferEquals(await fn.buffer(), new Buffer('')));
-});