--- /dev/null
+use Test::More tests => 40;
+
+use strict;
+
+use lib 't';
+use utf8;
+
+use Support::TestSetup;
+use Test::Exception;
+use DateTime;
+
+use_ok 'SL::DB::TimeRecording';
+
+use SL::Dev::ALL qw(:ALL);
+
+Support::TestSetup::login();
+
+my @time_recordings;
+my ($s1, $e1, $s2, $e2);
+
+sub clear_up {
+ foreach (qw(TimeRecording Customer)) {
+ "SL::DB::Manager::${_}"->delete_all(all => 1);
+ }
+ SL::DB::Manager::Employee->delete_all(where => [ '!login' => 'unittests' ]);
+};
+
+########################################
+
+$s1 = DateTime->now_local;
+$e1 = $s1->clone;
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1);
+
+ok( $time_recordings[0]->is_time_in_wrong_order, 'same start and end detected' );
+ok( !$time_recordings[0]->is_time_overlapping, 'not overlapping if only one time recording entry in db' );
+
+###
+$time_recordings[0]->end_time(undef);
+ok( !$time_recordings[0]->is_time_in_wrong_order, 'order ok if no end' );
+
+########################################
+# ------------s1-----e1-----
+# --s2---e2-----------------
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 15, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 11, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2)->save;
+
+ok( !$time_recordings[0]->is_time_overlapping, 'not overlapping: completely before 1' );
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: completely before 2' );
+
+
+# -------s1-----e1----------
+# --s2---e2-----------------
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 15, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2)->save;
+
+ok( !$time_recordings[0]->is_time_overlapping, 'not overlapping: before 1' );
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: before 2' );
+
+# ---s1-----e1--------------
+# ---------------s2---e2----
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 13, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2)->save;
+
+ok( !$time_recordings[0]->is_time_overlapping, 'not overlapping: completely after 1' );
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: completely after 2' );
+
+# ---s1-----e1--------------
+# ----------s2---e2---------
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2)->save;
+
+ok( !$time_recordings[0]->is_time_overlapping, 'not overlapping: after 1' );
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: after 2' );
+
+# -------s1-----e1----------
+# ---s2-----e2--------------
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 15, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 9, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: start before, end inbetween' );
+
+# -------s1-----e1----------
+# -----------s2-----e2------
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 15, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 17, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: start inbetween, end after' );
+
+# ---s1---------e1----------
+# ------s2---e2-------------
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 17, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 15, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: completely inbetween' );
+
+
+# ------s1---e1-------------
+# ---s2---------e2----------
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 17, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: completely oudside' );
+
+
+# ---s1---e1----------------
+# ---s2---------e2----------
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 17, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: same start, end outside' );
+
+# ---s1------e1-------------
+# ------s2---e2-------------
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: start after, same end' );
+
+# ---s1------e1-------------
+# ------s2------------------
+# e2 undef
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e2 = undef;
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: start inbetween, no end' );
+
+# ---s1------e1-------------
+# ---s2---------------------
+# e2 undef
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e2 = undef;
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: same start, no end' );
+
+# -------s1------e1---------
+# ---s2---------------------
+# e2 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e2 = undef;
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: start before, no end' );
+
+# -------s1------e1---------
+# -------------------s2-----
+# e2 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 16, minute => 0);
+$e2 = undef;
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: start after, no end' );
+
+# -------s1------e1---------
+# ---------------s2---------
+# e2 undef
+# -> does not overlap
+
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+$e2 = undef;
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: same start as other end, no end' );
+
+# -------s1------e1---------
+# -----------e2-------------
+# s2 undef
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 17, minute => 0);
+$s2 = undef;
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: no start, end inbetween' );
+
+# -------s1------e1---------
+# ---------------e2---------
+# s2 undef
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 17, minute => 0);
+$s2 = undef;
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 17, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: no start, same end' );
+
+# -------s1------e1---------
+# --e2----------------------
+# s2 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 17, minute => 0);
+$s2 = undef;
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: no start, end before' );
+
+# -------s1------e1---------
+# -------------------e2-----
+# s2 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 15, minute => 0);
+$s2 = undef;
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 17, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: no start, end after' );
+
+# -------s1------e1---------
+# -------e2-----------------
+# s2 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 15, minute => 0);
+$s2 = undef;
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: no start, same end as other start' );
+
+# ----s1--------------------
+# ----s2-----e2-------------
+# e1 undef
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = undef;
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: no end in db, same start' );
+
+# --------s1----------------
+# ----s2-----e2-------------
+# e1 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = undef;
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: no end in db, enclosing' );
+
+# ---s1---------------------
+# ---------s2-----e2--------
+# e1 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = undef;
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: no end in db, completely after' );
+
+# ---------s1---------------
+# --------------------------
+# e1, s2, e2 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = undef;
+$s2 = undef;
+$e2 = undef;
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: no end in db, no times in object' );
+
+# ---------s1---------------
+# -----s2-------------------
+# e1, e2 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = undef;
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e2 = undef;
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: no end in db, start before, no end in object' );
+
+# ---------s1---------------
+# -------------s2-----------
+# e1, e2 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = undef;
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+$e2 = undef;
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: no end in db, start after, no end in object' );
+
+# ---------s1---------------
+# ---------s2---------------
+# e1, e2 undef
+# -> overlaps
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = undef;
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e2 = undef;
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping: no end in db, same start' );
+
+# ---------s1---------------
+# ---e2---------------------
+# e1, s2 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = undef;
+$s2 = undef;
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: no end in db, no start in object, end before' );
+
+# ---------s1---------------
+# ---------------e2---------
+# e1, s2 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = undef;
+$s2 = undef;
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: no end in db, no start in object, end after' );
+
+# ---------s1---------------
+# ---------e2---------------
+# e1, s2 undef
+# -> does not overlap
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+$e1 = undef;
+$s2 = undef;
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 12, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping: no end in db, no start in object, same end' );
+
+########################################
+# not overlapping if different staff_member
+$s1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 10, minute => 0);
+$e1 = DateTime->new(year => 2020, month => 11, day => 15, hour => 15, minute => 0);
+$s2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 11, minute => 0);
+$e2 = DateTime->new(year => 2020, month => 11, day => 15, hour => 14, minute => 0);
+
+clear_up;
+
+@time_recordings = ();
+push @time_recordings, new_time_recording(start_time => $s1, end_time => $e1)->save;
+push @time_recordings, new_time_recording(start_time => $s2, end_time => $e2);
+
+ok( $time_recordings[1]->is_time_overlapping, 'overlapping if same staff member' );
+$time_recordings[1]->update_attributes(staff_member => SL::DB::Employee->new(
+ 'login' => 'testuser',
+ 'name' => 'Test User',
+ )->save);
+ok( !$time_recordings[1]->is_time_overlapping, 'not overlapping if different staff member' );
+
+clear_up;
+
+1;
+
+
+# set emacs to perl mode
+# Local Variables:
+# mode: perl
+# End:
projects / kivitendo-erp.git / blobdiff