1 files changed, 18 insertions, 0 deletions
diff --git a/spec/mspec/spec/integration/interpreter_spec.rb b/spec/mspec/spec/integration/interpreter_spec.rb
new file mode 100644
index 0000000000..b6fa6859d1
--- /dev/null
+++ b/spec/mspec/spec/integration/interpreter_spec.rb
@@ -0,0 +1,18 @@
+require 'spec_helper'
+
+describe "The interpreter passed with -t" do
+  it "is used in subprocess" do
+    fixtures = "spec/fixtures"
+    interpreter = "#{fixtures}/my_ruby"
+    out, ret = run_mspec("run", "#{fixtures}/print_interpreter_spec.rb -t #{interpreter}")
+    out = out.lines.map(&:chomp).reject { |line|
+      line == 'RUBY_DESCRIPTION'
+    }.take(3)
+    out.should == [
+      interpreter,
+      interpreter,
+      "CWD/#{interpreter}"
+    ]
+    ret.success?.should == true
+  end
+end