patch 8.0.0708: some tests are old style
Problem: Some tests are old style.
Solution: Change a few tests from old style to new style. (pschuh,
closes #1813)
diff --git a/src/testdir/test_plus_arg_edit.vim b/src/testdir/test_plus_arg_edit.vim
new file mode 100644
index 0000000..0907550
--- /dev/null
+++ b/src/testdir/test_plus_arg_edit.vim
@@ -0,0 +1,8 @@
+" Tests for complicated + argument to :edit command
+function Test_edit()
+ call writefile(["foo|bar"], "Xfile1")
+ call writefile(["foo/bar"], "Xfile2")
+ edit +1|s/|/PIPE/|w Xfile1| e Xfile2|1 | s/\//SLASH/|w
+ call assert_equal(["fooPIPEbar"], readfile("Xfile1"))
+ call assert_equal(["fooSLASHbar"], readfile("Xfile2"))
+endfunction