spec/build_tests_spec.rb in rscons-0.0.7 vs spec/build_tests_spec.rb in rscons-0.0.8

@@ -118,9 +118,38 @@
     `./build_dir`.should == "Hello from two()\n"
     File.exists?('build/one/one.o').should be_true
     File.exists?('build/two/two.o').should be_true
   end
 
+  it 'cleans built files' do
+    lines = test_dir('build_dir')
+    `./build_dir`.should == "Hello from two()\n"
+    File.exists?('build/one/one.o').should be_true
+    File.exists?('build/two/two.o').should be_true
+    Rscons.clean
+    File.exists?('build/one/one.o').should be_false
+    File.exists?('build/two/two.o').should be_false
+    File.exists?('build/one').should be_false
+    File.exists?('build/two').should be_false
+    File.exists?('build').should be_false
+    File.exists?('src/one/one.c').should be_true
+  end
+
+  it 'does not clean created directories if other non-rscons-generated files reside there' do
+    lines = test_dir('build_dir')
+    `./build_dir`.should == "Hello from two()\n"
+    File.exists?('build/one/one.o').should be_true
+    File.exists?('build/two/two.o').should be_true
+    File.open('build/two/tmp', 'w') { |fh| fh.puts "dum" }
+    Rscons.clean
+    File.exists?('build/one/one.o').should be_false
+    File.exists?('build/two/two.o').should be_false
+    File.exists?('build/one').should be_false
+    File.exists?('build/two').should be_true
+    File.exists?('build').should be_true
+    File.exists?('src/one/one.c').should be_true
+  end
+
   it 'allows Ruby classes as custom builders to be used to construct files' do
     lines = test_dir('custom_builder')
     lines.should == ['CC program.o', 'LD program']
     File.exists?('inc.h').should be_true
     `./program`.should == "The value is 5678\n"