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-rw-r--r--src/nvim/testdir/test_alot.vim1
-rw-r--r--src/nvim/testdir/test_ex_equal.vim32
2 files changed, 33 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_alot.vim b/src/nvim/testdir/test_alot.vim
index 971623d3db..d5f19057d0 100644
--- a/src/nvim/testdir/test_alot.vim
+++ b/src/nvim/testdir/test_alot.vim
@@ -7,6 +7,7 @@ source test_cd.vim
source test_changedtick.vim
source test_compiler.vim
source test_cursor_func.vim
+source test_ex_equal.vim
source test_ex_undo.vim
source test_ex_z.vim
source test_execute_func.vim
diff --git a/src/nvim/testdir/test_ex_equal.vim b/src/nvim/testdir/test_ex_equal.vim
new file mode 100644
index 0000000000..05ad276836
--- /dev/null
+++ b/src/nvim/testdir/test_ex_equal.vim
@@ -0,0 +1,32 @@
+" Test Ex := command.
+
+func Test_ex_equal()
+ new
+ call setline(1, ["foo\tbar", "bar\tfoo"])
+
+ let a = execute('=')
+ call assert_equal("\n2", a)
+
+ let a = execute('=#')
+ call assert_equal("\n2\n 1 foo bar", a)
+
+ let a = execute('=l')
+ call assert_equal("\n2\nfoo^Ibar$", a)
+
+ let a = execute('=p')
+ call assert_equal("\n2\nfoo bar", a)
+
+ let a = execute('=l#')
+ call assert_equal("\n2\n 1 foo^Ibar$", a)
+
+ let a = execute('=p#')
+ call assert_equal("\n2\n 1 foo bar", a)
+
+ let a = execute('.=')
+ call assert_equal("\n1", a)
+
+ call assert_fails('3=', 'E16:')
+ call assert_fails('=x', 'E488:')
+
+ bwipe!
+endfunc