Autodetect ruby executables

rvm · Aug 23, 2017 · 11ad862 · 11ad862
1 parent ed75207
commit 11ad862
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/lib/gem-wrappers.rb b/lib/gem-wrappers.rb
@@ -21,7 +21,7 @@ def self.install(executables)
     end
 
     # ruby executables
-    %w{ruby gem erb irb ri rdoc testrb}.each do |executable|
+    Dir.chdir(RbConfig::CONFIG["bindir"]) { Dir["*"] }.each do |executable|
       installer.install(executable)
     end
   end

diff --git a/test/gem-wrappers/fakes.rb b/test/gem-wrappers/fakes.rb
@@ -10,7 +10,7 @@ def uninstall(executable)
       @executables.delete(executable)
     end
     def executables
-      @executables
+      @executables.uniq
     end
     def ensure
       @ensure = true

diff --git a/test/gem-wrappers_test.rb b/test/gem-wrappers_test.rb
@@ -28,14 +28,14 @@
       subject.install(%w{rake test})
       @fake_envvironment.ensure?.must_equal(true)
       @fake_installer.ensure?.must_equal(true)
-      @fake_installer.executables.must_equal(%w{rake test ruby gem erb irb ri rdoc testrb})
+      @fake_installer.executables.sort.must_equal(%w{erb gem irb rake rdoc ri ruby test testrb})
     end
 
     it "does remove wrapper" do
       subject.install(%w{rake})
-      @fake_installer.executables.must_equal(%w{rake ruby gem erb irb ri rdoc testrb})
+      @fake_installer.executables.sort.must_equal(%w{erb gem irb rake rdoc ri ruby testrb})
       subject.uninstall(%w{rake})
-      @fake_installer.executables.must_equal(%w{ruby gem erb irb ri rdoc testrb})
+      @fake_installer.executables.sort.must_equal(%w{erb gem irb rdoc ri ruby testrb})
     end
   end