Update fish test now that magic env var is not used

nathanleclaire · nathanleclaire · commit f4e482a68f48 · 2016-09-27T16:13:26.000-07:00
Signed-off-by: Nathan LeClaire &lt;nathan.leclaire@gmail.com&gt;
diff --git a/libmachine/shell/shell_test.go b/libmachine/shell/shell_test.go
@@ -19,10 +19,7 @@ func TestDetectBash(t *testing.T) {
 
 func TestDetectFish(t *testing.T) {
 	defer func(shell string) { os.Setenv("SHELL", shell) }(os.Getenv("SHELL"))
-	os.Setenv("SHELL", "/bin/bash")
-
-	defer func(fishDir string) { os.Setenv("__fish_bin_dir", fishDir) }(os.Getenv("__fish_bin_dir"))
-	os.Setenv("__fish_bin_dir", "/usr/local/Cellar/fish/2.2.0/bin")
+	os.Setenv("SHELL", "/bin/fish")
 
 	shell, err := Detect()
 
