App: skip arch check for .xcconfig files

Resolves:

calabash/calabash-ios#1268

lib/run_loop/app.rb

@@ -286,7 +286,8 @@ def skip_executable_check?(file)
         lproj_asset?(file) ||
         code_signing_asset?(file) ||
         core_data_asset?(file) ||
-        font?(file)
+        font?(file) ||
+        build_artifact?(file)
     end
 
     # @!visibility private
@@ -371,6 +372,11 @@ def font?(file)
 
       extension == ".ttf" || extension == ".otf"
     end
+
+    # @!visibility private
+    def build_artifact?(file)
+      File.extname(file) == ".xcconfig"
+    end
   end
 end
 

spec/lib/app_spec.rb

@@ -386,6 +386,7 @@
     expect(app).to receive(:code_signing_asset?).with(path).and_return(false)
     expect(app).to receive(:core_data_asset?).with(path).and_return(false)
     expect(app).to receive(:font?).with(path).and_return(false)
+    expect(app).to receive(:build_artifact?).with(path).and_return(false)
 
     expect(app.send(:skip_executable_check?, path)).to be_falsey
   end
@@ -482,7 +483,7 @@
   end
 
   describe "#font?" do
-    it "returns trues" do
+    it "returns true" do
       expect(app.send(:font?, "path/to/my.ttf")).to be_truthy
       expect(app.send(:font?, "path/to/my.otf")).to be_truthy
     end
@@ -492,6 +493,16 @@
     end
   end
 
+  describe "#build_artifact?" do
+    it "returns true for .xcconfig" do
+      expect(app.send(:build_artifact?, "path/to/my.xcconfig")).to be_truthy
+    end
+
+    it "returns false for other files" do
+      expect(app.send(:build_artifact?, "path/to/my.extension")).to be_falsey
+    end
+  end
+
   it "#lipo" do
     actual = app.send(:lipo)
     expect(actual).to be_a_kind_of(RunLoop::Lipo)