Fix errors in the simple_script example

Author: yugui

.travis.yml

@@ -34,10 +34,10 @@ before_install:
 - bundle install
 install:
 - bazel $BAZEL_OPTS build $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 -- //...
-- (cd examples && bazel $BAZEL_OPTS build $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 -- //...)
+- (cd examples/simple_script && bazel $BAZEL_OPTS build $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 -- //...)
 script:
 - bazel $BAZEL_OPTS test $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 --test_output=streamed -- //...
-- (cd examples && bazel $BAZEL_OPTS test $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 --test_output=streamed -- //...)
+- (cd examples/simple_script && bazel $BAZEL_OPTS test $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 --test_output=streamed -- //...)
 # If this fails run `bazel run :buildifier`
 - bazel run :buildifier-check
 # If this fails run `bundle exec rubocop -a`

examples/simple_script/.rspec

@@ -17,9 +17,12 @@ ruby_binary(
 )
 
 ruby_test(
-    name = "default_test",
-    srcs = ["script_spec.rb"],
-    main = "script_spec.rb",
+    name = "script_spec",
+    srcs = [
+        "script.rb",
+        "spec/script_spec.rb",
+    ],
+    main = "spec/script_spec.rb",
     rubyopt = ["-rrspec/autorun"],  # require autorun because it is needed
     deps = [
         "//lib:foo",

examples/simple_script/BUILD

@@ -32,8 +32,8 @@
 
 require_relative '../script'
 
-describe OSSRand do
-  it begin
-    expect(oss_rand).to be String
+describe 'oss_rand' do
+  it 'generates a String' do
+    expect(oss_rand).to be_a_kind_of String
   end
 end