Fix failing commented out tests

Related commits
---------------
- #6e60ef0

Reason
------
The indent functions, in this case
      GetPythonPEPIndent()
can modify the cursor position. There is nothing wrong with that
consequence, vim takes it into account and restores the cursor
position (see References below). For the tests vim is not doing
the calling, so the cursor is not restored.

Solution
--------
Restore the cursor position after calling the indent function.

diff --git a/spec/indent/indent_spec.rb b/spec/indent/indent_spec.rb
index 40269fc6543ea5c0387ebb9806e7a334b5f652ff..932a09153631d7fa5f401d1d06d4267c02ef4ffd 100644 (file)
--- a/spec/indent/indent_spec.rb
+++ b/spec/indent/indent_spec.rb
@@ -30,22 +30,22 @@ describe "vim" do
     end
   end
 
-  # describe "when after a '(' that is at the end of its line" do
-  #   before { vim.feedkeys 'itest(\<CR>' }
-
-  #   it "indents by one level" do
-  #     proposed_indent.should == shiftwidth
-  #     vim.feedkeys 'something'
-  #     indent.should == shiftwidth
-  #     vim.normal '=='
-  #     indent.should == shiftwidth
-  #   end
-
-  #   it "puts the closing parenthesis at the same level" do
-  #     vim.feedkeys ')'
-  #     indent.should == 0
-  #   end
-  # end
+  describe "when after a '(' that is at the end of its line" do
+    before { vim.feedkeys 'itest(\<CR>' }
+
+    it "indents by one level" do
+      proposed_indent.should == shiftwidth
+      vim.feedkeys 'something'
+      indent.should == shiftwidth
+      vim.normal '=='
+      indent.should == shiftwidth
+    end
+
+    it "puts the closing parenthesis at the same level" do
+      vim.feedkeys ')'
+      indent.should == 0
+    end
+  end
 
   describe "when after an '(' that is followed by something" do
     before { vim.feedkeys 'itest(something,\<CR>' }
@@ -101,7 +101,11 @@ describe "vim" do
     vim.echo("indent('.')").to_i
   end
   def proposed_indent
-    vim.echo("GetPythonPEPIndent(line('.'))").to_i
+    line = vim.echo("line('.')")
+    col = vim.echo("col('.')")
+    indent_value = vim.echo("GetPythonPEPIndent(line('.'))").to_i
+    vim.command("call cursor(#{line}, #{col})")
+    return indent_value
   end
 end