don't need to interpolate here

Author: hone

bintest/mruby-cli.rb

@@ -7,7 +7,7 @@
   Dir.mktmpdir do |tmp_dir|
     Dir.chdir(tmp_dir) do
       app_name = "new_cli"
-      output, status = Open3.capture2("#{BIN_PATH}", "--setup", app_name)
+      output, status = Open3.capture2(BIN_PATH, "--setup", app_name)
 
       assert_true status.success?, "Process did not exit cleanly"
       assert_true Dir.exist?(app_name)
@@ -25,7 +25,7 @@
   Dir.mktmpdir do |tmp_dir|
     Dir.chdir(tmp_dir) do
       app_name = "hello_world"
-      Open3.capture2("#{BIN_PATH}", "--setup", app_name)
+      Open3.capture2(BIN_PATH, "--setup", app_name)
 
       Dir.chdir(app_name) do
         output, status = Open3.capture2("rake compile")
@@ -54,13 +54,13 @@
 
 assert('version') do
   require_relative '../mrblib/mruby-cli/version'
-  output, status = Open3.capture2("#{BIN_PATH}", "--version")
+  output, status = Open3.capture2(BIN_PATH, "--version")
   assert_true status.success?, "Process did not exit cleanly"
   assert_include output, "mruby-cli version #{MRubyCLI::Version::VERSION}"
 end
 
 assert('help') do
-  output, status = Open3.capture2("#{BIN_PATH}", "--help")
+  output, status = Open3.capture2(BIN_PATH, "--help")
   assert_true status.success?, "Process did not exit cleanly"
   assert_include output, "mruby-cli [switches] [arguments]"
 end

mrblib/mruby-cli/setup.rb

@@ -78,7 +78,7 @@ def bintest
 BIN_PATH = File.join(File.dirname(__FILE__), "../mruby/bin/#{@name}")
 
 assert('hello') do
-  output, status = Open3.capture2("\#{BIN_PATH}")
+  output, status = Open3.capture2(BIN_PATH)
 
   assert_true status.success?, "Process did not exit cleanly"
   assert_include output, "Hello World"