Merge pull request #2906 from frootloops/alloc-rounding

Refactoring alloc_rounding tests

Author: gribozavr

test/1_stdlib/alloc_rounding.swift renamed to test/1_stdlib/AllocRounding.swift

@@ -1,6 +1,8 @@
-// RUN: %target-run-simple-swift | FileCheck %s
+// RUN: %target-run-simple-swift
 // REQUIRES: executable_test
 
+import StdlibUnittest
+
 struct Buffer32 {
   var x0: UInt64 = 0
   var x1: UInt64 = 0
@@ -22,5 +24,8 @@ func foo() -> UInt64 {
   }
 }
 
-// CHECK: 1
-print(foo())
+TestSuite("AllocRounding").test("Basic") {
+  expectEqual(1, foo())
+}
+
+runAllTests()