Added test for custom environment variables

thoughtbot · Apr 13, 2012 · eb4d98f · eb4d98f
1 parent 28cadbe
commit eb4d98f
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/spec/cocaine/command_line_spec.rb b/spec/cocaine/command_line_spec.rb
@@ -26,6 +26,13 @@
     output.should match(%r{/path/to/command/dir})
     output.should match(%r{/some/other/path})
   end
+
+  it "temporarily changes specified environment variables" do
+    Cocaine::CommandLine.environment['TEST'] = 'Hello, world!'
+    cmd = Cocaine::CommandLine.new("ruby", "-e 'puts ENV[%{TEST}]'")
+    output = cmd.run
+    output.should match(%r{Hello, world!})
+  end
 
   it "can interpolate quoted variables into the command line's parameters" do
     cmd = Cocaine::CommandLine.new("convert",