From: Emily <github@emily.moe>
Date: Wed, 28 Aug 2019 11:52:16 +0000 (+0100)
Subject: test.tools: use _toolchain.get_tool.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7260715272f3b15cad468f9f5ee5db42cf009778;p=nmigen.git

test.tools: use _toolchain.get_tool.
---

diff --git a/nmigen/test/tools.py b/nmigen/test/tools.py
index cb4ee49..ba9846f 100644
--- a/nmigen/test/tools.py
+++ b/nmigen/test/tools.py
@@ -11,6 +11,7 @@ from contextlib import contextmanager
 from ..hdl.ast import *
 from ..hdl.ir import *
 from ..back import rtlil
+from .._toolchain import get_tool
 
 
 __all__ = ["FHDLTestCase"]
@@ -94,7 +95,7 @@ class FHDLTestCase(unittest.TestCase):
             script=script,
             rtlil=rtlil.convert(Fragment.get(spec, platform="formal"))
         )
-        with subprocess.Popen(["sby", "-f", "-d", spec_name], cwd=spec_dir,
+        with subprocess.Popen([get_tool("sby"), "-f", "-d", spec_name], cwd=spec_dir,
                               universal_newlines=True,
                               stdin=subprocess.PIPE, stdout=subprocess.PIPE) as proc:
             stdout, stderr = proc.communicate(config)