Add tests for new_window layout helper

test/lib/layout-helpers/new_window.test.sh

@@ -0,0 +1,47 @@
+#! /usr/bin/env bash
+source "../../test-helper.sh"
+source "${root}/lib/layout-helpers.sh"
+
+#
+# new_window() tests.
+#
+
+# When called without arguments, creates new window.
+create-test-session
+stub __go_to_window_or_session_path
+assert "test-socket-tmux list-windows | wc -l | awk '{print \$1}'" "1"
+new_window
+assert "test-socket-tmux list-windows | wc -l | awk '{print \$1}'" "2"
+assert "stub_called_times __go_to_window_or_session_path" "1"
+restore __go_to_window_or_session_path
+kill-test-session
+
+# When called with name argument, creates new window with specified name.
+create-test-session
+stub __go_to_window_or_session_path
+assert "test-socket-tmux list-windows | wc -l | awk '{print \$1}'" "1"
+assert "test-socket-tmux list-windows | grep yippieezzz | wc -l | awk '{print \$1}'" "0"
+new_window "yippieezzz"
+assert "test-socket-tmux list-windows | wc -l | awk '{print \$1}'" "2"
+assert "test-socket-tmux list-windows | grep yippieezzz | wc -l | awk '{print \$1}'" "1"
+restore __go_to_window_or_session_path
+kill-test-session
+
+# When called with name and command argument, creates new window with
+# specified name and executes given command.
+rm "/tmp/tmuxifier-new_window-test" &> /dev/null
+create-test-session
+stub __go_to_window_or_session_path
+assert "test-socket-tmux list-windows | wc -l | awk '{print \$1}'" "1"
+assert "test-socket-tmux list-windows | grep foobardoo | wc -l | awk '{print \$1}'" "0"
+new_window "foobardoo" "touch /tmp/tmuxifier-new_window-test; bash"
+assert "test-socket-tmux list-windows | wc -l | awk '{print \$1}'" "2"
+assert "test-socket-tmux list-windows | grep foobardoo | wc -l | awk '{print \$1}'" "1"
+assert_raises 'test -f "/tmp/tmuxifier-new_window-test"' 0
+restore __go_to_window_or_session_path
+kill-test-session
+rm "/tmp/tmuxifier-new_window-test" &> /dev/null
+
+
+# End of tests.
+assert_end "new_window()"