Change using shell_output

Closes Homebrew/legacy-homebrew#39435. Signed-off-by: Xu Cheng <xucheng@me.com>
Homebrew · May 8, 2015 · abf751d · abf751d
1 parent d70945c
commit abf751d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Formula/cppformat.rb b/Formula/cppformat.rb
@@ -27,6 +27,6 @@ def install
                   "-I#{include}",
                   "-L#{lib}",
                   "-lformat"
-    assert_equal "The answer is 42", `./test`.strip
+    assert_equal "The answer is 42", shell_output("./test")
   end
 end