Check that err includes error msgs in specs

1 files changed, 20 insertions, 0 deletions

diff --git a/spec/install/gemfile/path_spec.rb b/spec/install/gemfile/path_spec.rb
index 114ce77c1d..5eb3adc01c 100644
--- a/spec/install/gemfile/path_spec.rb
+++ b/spec/install/gemfile/path_spec.rb
@@ -139,6 +139,26 @@ describe "bundle install with explicit source paths" do
     should_be_installed "premailer 1.0.0"
   end
 
+  it "errors on invalid specs", :rubygems => "1.7" do
+    build_lib "foo"
+
+    gemspec = lib_path("foo-1.0").join("foo.gemspec").to_s
+    File.open(gemspec, "w") do |f|
+      f.write <<-G
+        Gem::Specification.new do |s|
+          s.name = "foo"
+        end
+      G
+    end
+
+    install_gemfile <<-G, :expect_err => true
+      gem "foo", :path => "#{lib_path("foo-1.0")}"
+    G
+
+    expect(err).to match(/missing value for attribute version/)
+    should_not_be_installed("foo 1.0")
+  end
+
   it "supports gemspec syntax" do
     build_lib "foo", "1.0", :path => lib_path("foo") do |s|
       s.add_dependency "rack", "1.0"