From a1fa6b4db8533e088ae7eee2c8696f789201bd73 Mon Sep 17 00:00:00 2001
From: Sergey Vartanov <me@enzet.ru>
Date: Wed, 5 May 2021 23:00:18 +0300
Subject: [PATCH] Add more icon tests.

---
 icons/icons.svg    | 71 +++++++++++++++++++++++++++++++++++-----------
 test/test_icons.py | 18 ++++++++++++
 2 files changed, 73 insertions(+), 16 deletions(-)

diff --git a/icons/icons.svg b/icons/icons.svg
index a813717..8d49faf 100644
--- a/icons/icons.svg
+++ b/icons/icons.svg
@@ -171,9 +171,9 @@
      showgrid="true"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
-     inkscape:cy="514.66521"
-     inkscape:cx="327.2049"
-     inkscape:zoom="32"
+     inkscape:cy="401.52812"
+     inkscape:cx="171.64141"
+     inkscape:zoom="2.8284271"
      inkscape:pageshadow="2"
      inkscape:pageopacity="0.0"
      borderopacity="1.0"
@@ -1336,7 +1336,10 @@
        inkscape:connector-curvature="0"
        id="train"
        d="m 4,178 c -0.554,0 -1,0.446 -1,1 l 0,1 0,6 0,1 c 0,0.554 0.446,1 1,1 l 1,0 6,0 1,0 c 0.554,0 1,-0.446 1,-1 l 0,-1 0,-6 0,-1 c 0,-0.554 -0.446,-1 -1,-1 l -1,0 -6,0 -1,0 z m 0.5,2 0.5,0 0.5,0 5,0 0.5,0 0.5,0 c 0.277,0 0.5,0.223 0.5,0.5 l 0,0.5 0,0.5 0,1 0,0.5 0,0.5 c 0,0.277 -0.223,0.5 -0.5,0.5 l -0.5,0 -0.5,0 -5,0 -0.5,0 -0.5,0 C 4.223,184 4,183.777 4,183.5 l 0,-0.5 0,-0.5 0,-1 0,-0.5 0,-0.5 C 4,180.223 4.223,180 4.5,180 Z m 0,5 1,0 c 0.277,0 0.5,0.223 0.5,0.5 l 0,1 C 6,186.777 5.777,187 5.5,187 L 5,187 4.5,187 C 4.223,187 4,186.777 4,186.5 L 4,186 4,185.5 C 4,185.223 4.223,185 4.5,185 Z m 6,0 1,0 c 0.277,0 0.5,0.223 0.5,0.5 l 0,0.5 0,0.5 c 0,0.277 -0.223,0.5 -0.5,0.5 l -0.5,0 -0.5,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 l 0,-0.5 0,-0.5 c 0,-0.20775 0.13292,-0.39305 0.3125,-0.46875 0.0599,-0.0252 0.11825,-0.0312 0.1875,-0.0312 z m -6.5,4 0,1 -1.5,0 c -0.277,0 -0.5,0.223 -0.5,0.5 0,0.277 0.223,0.5 0.5,0.5 l 11,0 c 0.277,0 0.5,-0.223 0.5,-0.5 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -1.5,0 0,-1 -1,0 0,1 -6,0 0,-1 -1,0 z"
-       style="fill:#000000;fill-opacity:1;stroke:none" />
+       style="fill:#000000;fill-opacity:1;stroke:none">
+      <title
+         id="title7894">train</title>
+    </path>
     <path
        inkscape:connector-curvature="0"
        id="foot"
@@ -1405,7 +1408,10 @@
        inkscape:label="#path4362"
        id="statue"
        d="m 231.5,49 c -0.277,0 -0.5,0.223 -0.5,0.5 l 0,1 c 0,0.277 0.223,0.5 0.5,0.5 l 1,0 c 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-1 c 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -1,0 z m -1,3 c -0.277,0 -0.5,0.223 -0.5,0.5 l 0,2 c 0,0.277 0.223,0.5 0.5,0.5 l 0.5,0 0,4.5 c 0,0.277 0.223,0.5 0.5,0.5 l 1,0 c 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-4.5 0.5,0 c 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-2 c 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -3,0 z m -2.5,9 -1,1 0,1 10,0 0,-1 -1,-1 -8,0 z"
-       style="color:#000000;display:inline;overflow:visible;visibility:visible;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;marker:none;enable-background:accumulate" />
+       style="color:#000000;display:inline;overflow:visible;visibility:visible;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1px;marker:none;enable-background:accumulate">
+      <title
+         id="title7872">statue</title>
+    </path>
     <path
        inkscape:connector-curvature="0"
        inkscape:label="#rect4373"
@@ -1417,12 +1423,18 @@
        inkscape:label="#rect4405"
        id="plaque"
        d="M 196.59375,51 C 196.26135,51 196,51.26135 196,51.59375 l 0,8.8125 C 196,60.73865 196.26135,61 196.59375,61 l 6.8125,0 C 203.73865,61 204,60.73865 204,60.40625 l 0,-8.8125 C 204,51.26135 203.73865,51 203.40625,51 l -6.8125,0 z m 0.90625,2 5,0 c 0.277,0 0.5,0.223 0.5,0.5 0,0.277 -0.223,0.5 -0.5,0.5 l -5,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 0,-0.277 0.223,-0.5 0.5,-0.5 z m 0,2 5,0 c 0.277,0 0.5,0.223 0.5,0.5 0,0.277 -0.223,0.5 -0.5,0.5 l -5,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 0,-0.277 0.223,-0.5 0.5,-0.5 z m 0,2 5,0 c 0.277,0 0.5,0.223 0.5,0.5 0,0.277 -0.223,0.5 -0.5,0.5 l -5,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 0,-0.277 0.223,-0.5 0.5,-0.5 z"
-       style="fill:#000000;fill-opacity:1;stroke:none" />
+       style="fill:#000000;fill-opacity:1;stroke:none">
+      <title
+         id="title7874">plaque with inscription</title>
+    </path>
     <path
        inkscape:connector-curvature="0"
        id="turnstile"
        d="m 129.5,85 c -0.277,0 -0.5,0.223 -0.5,0.5 l 0,7 c 0,0.277 0.223,0.5 0.5,0.5 l 1,0 c 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-7 c 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -1,0 z m 11,0 c -0.277,0 -0.5,0.223 -0.5,0.5 l 0,7 c 0,0.277 0.223,0.5 0.5,0.5 l 1,0 c 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-7 c 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -1,0 z m -8,1 c -0.277,0 -0.5,0.223 -0.5,0.5 l 0,3 0,2 c 0,0.277 0.223,0.5 0.5,0.5 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-1.5 1.5,0 c 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-3 c 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -2,0 z m 4,0 c -0.277,0 -0.5,0.223 -0.5,0.5 l 0,3 c 0,0.277 0.223,0.5 0.5,0.5 l 1.5,0 0,1.5 c 0,0.277 0.223,0.5 0.5,0.5 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-2 0,-3 c 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -2,0 z"
-       style="fill:#000000;fill-opacity:1;stroke:none" />
+       style="fill:#000000;fill-opacity:1;stroke:none">
+      <title
+         id="title7884">turnstile</title>
+    </path>
     <rect
        rx="0.5"
        style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.10000001;stroke-miterlimit:4;stroke-dasharray:none"
@@ -1846,13 +1858,19 @@
        inkscape:label="#rect4376"
        id="bus"
        d="m 20,179 c -0.554,0 -1,0.446 -1,1 l 0,8 c 0,0.554 0.446,1 1,1 l 0,0.65625 C 20,189.84092 20.159083,190 20.34375,190 l 0.3125,0 C 20.840917,190 21,189.84092 21,189.65625 L 21,189 l 6,0 0,0.65625 C 27,189.84092 27.159083,190 27.34375,190 l 0.3125,0 C 27.840917,190 28,189.84092 28,189.65625 L 28,189 c 0.554,0 1,-0.446 1,-1 l 0,-8 c 0,-0.554 -0.446,-1 -1,-1 l -8,0 z m 0.75,1 6.5,0 c 0.4155,0 0.75,0.3345 0.75,0.75 l 0,4.5 c 0,0.4155 -0.3345,0.75 -0.75,0.75 l -6.5,0 C 20.3345,186 20,185.6655 20,185.25 l 0,-4.5 c 0,-0.4155 0.3345,-0.75 0.75,-0.75 z m -0.25,7 1,0 c 0.277,0 0.5,0.223 0.5,0.5 0,0.277 -0.223,0.5 -0.5,0.5 l -1,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 0,-0.277 0.223,-0.5 0.5,-0.5 z m 6,0 1,0 c 0.277,0 0.5,0.223 0.5,0.5 0,0.277 -0.223,0.5 -0.5,0.5 l -1,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 0,-0.277 0.223,-0.5 0.5,-0.5 z"
-       style="fill:#000000;stroke:none" />
+       style="fill:#000000;stroke:none">
+      <title
+         id="title7892">bus</title>
+    </path>
     <path
        inkscape:connector-curvature="0"
        inkscape:label="#rect4388"
        id="trolleybus"
        d="m 38.84375,177 a 0.50005,0.50005 0 0 0 -0.1875,0.15625 L 36.8125,179 36,179 c -0.554,0 -1,0.446 -1,1 l 0,8 c 0,0.554 0.446,1 1,1 l 0,0.65625 C 36,189.84092 36.159083,190 36.34375,190 l 0.3125,0 C 36.840917,190 37,189.84092 37,189.65625 L 37,189 l 6,0 0,0.65625 C 43,189.84092 43.159083,190 43.34375,190 l 0.3125,0 C 43.840917,190 44,189.84092 44,189.65625 L 44,189 c 0.554,0 1,-0.446 1,-1 l 0,-8 c 0,-0.554 -0.446,-1 -1,-1 l -1.8125,0 1.15625,-1.15625 A 0.50005,0.50005 0 0 0 42.90625,177 a 0.50005,0.50005 0 0 0 -0.25,0.15625 L 40.8125,179 l -2.625,0 1.15625,-1.15625 A 0.50005,0.50005 0 0 0 38.90625,177 a 0.50005,0.50005 0 0 0 -0.0625,0 z m -2.09375,3 6.5,0 c 0.4155,0 0.75,0.3345 0.75,0.75 l 0,4.5 c 0,0.4155 -0.3345,0.75 -0.75,0.75 l -6.5,0 C 36.3345,186 36,185.6655 36,185.25 l 0,-4.5 c 0,-0.4155 0.3345,-0.75 0.75,-0.75 z m -0.25,7 1,0 c 0.277,0 0.5,0.223 0.5,0.5 0,0.277 -0.223,0.5 -0.5,0.5 l -1,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 0,-0.277 0.223,-0.5 0.5,-0.5 z m 6,0 1,0 c 0.277,0 0.5,0.223 0.5,0.5 0,0.277 -0.223,0.5 -0.5,0.5 l -1,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 0,-0.277 0.223,-0.5 0.5,-0.5 z"
-       style="fill:#000000;stroke:none" />
+       style="fill:#000000;stroke:none">
+      <title
+         id="title7890">trolleybus</title>
+    </path>
     <rect
        ry="1"
        rx="1"
@@ -2038,7 +2056,10 @@
        style="fill:#000000;stroke:none"
        d="m 53.34375,177 c -0.365267,0.11639 -0.469093,0.58361 -0.1875,0.84375 L 54.3125,179 53,179 c -0.554,0 -1,0.446 -1,1 l 0,8 c 0,0.554 0.446,1 1,1 l 0,0.5 c 0,0.277 0.223,0.5 0.5,0.5 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-0.5 4,0 0,0.5 c 0,0.277 0.223,0.5 0.5,0.5 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-0.5 c 0.554,0 1,-0.446 1,-1 l 0,-8 c 0,-0.554 -0.446,-1 -1,-1 l -1.3125,0 1.15625,-1.15625 C 59.139642,177.53169 58.929722,177.01644 58.5,177 l -5,0 c -0.03118,-0.003 -0.06257,-0.003 -0.09375,0 -0.02081,-0.001 -0.04169,-0.001 -0.0625,0 z m 1.34375,1 2.625,0 -1,1 -0.625,0 -1,-1 z m -0.9375,2 1.65625,0 0.21875,0 0.75,0 0.1875,0 1.6875,0 c 0.4155,0 0.75,0.3345 0.75,0.75 l 0,3.5 c 0,0.4155 -0.3345,0.75 -0.75,0.75 l -4.5,0 C 53.3345,185 53,184.6655 53,184.25 l 0,-3.5 c 0,-0.4155 0.3345,-0.75 0.75,-0.75 z m 2.25,6 a 1,1 0 0 1 1,1 1,1 0 0 1 -1,1 1,1 0 0 1 -1,-1 1,1 0 0 1 1,-1 z"
        id="tram"
-       inkscape:connector-curvature="0" />
+       inkscape:connector-curvature="0">
+      <title
+         id="title7888">tram</title>
+    </path>
     <rect
        style="fill:none;stroke:#000000;stroke-width:0.1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
        id="rect3359"
@@ -3364,7 +3385,10 @@
        inkscape:label="#rect4431"
        id="entrance"
        d="m 213.5,115 c -0.277,0 -0.5,0.223 -0.5,0.5 l 0,9 c 0,0.277 0.223,0.5 0.5,0.5 l 5,0 c 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-9 c 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -5,0 z m 1,4 2,0 c 0.277,0 0.5,0.223 0.5,0.5 0,0.277 -0.223,0.5 -0.5,0.5 l -1.5,0 0,0.5 c 0,0.277 -0.223,0.5 -0.5,0.5 -0.277,0 -0.5,-0.223 -0.5,-0.5 l 0,-1 c 0,-0.277 0.223,-0.5 0.5,-0.5 z"
-       style="fill:#000000;stroke:none" />
+       style="fill:#000000;stroke:none">
+      <title
+         id="title7880">door</title>
+    </path>
     <rect
        style="fill:none;stroke:#000000;stroke-width:0.1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
        id="rect4441"
@@ -3449,7 +3473,10 @@
        inkscape:connector-curvature="0"
        id="staircase"
        d="m 229.5,115 c -0.277,0 -0.5,0.223 -0.5,0.5 l 0,9 c 0,0.277 0.223,0.5 0.5,0.5 l 1.5,0 0,-1.5 c -0.004,-0.73592 0.61183,-1.42329 1.34375,-1.5 0.052,-0.003 0.10421,-0.003 0.15625,0 l 2,0 c 0.17038,0.003 0.34027,0.0344 0.5,0.0937 l 0,-6.5937 c 0,-0.277 -0.223,-0.5 -0.5,-0.5 z m 1,4 2,0 c 0.277,0 0.5,0.223 0.5,0.5 0,0.277 -0.223,0.5 -0.5,0.5 l -1.5,0 0,0.5 c 0,0.277 -0.223,0.5 -0.5,0.5 -0.277,0 -0.5,-0.223 -0.5,-0.5 l 0,-1 c 0,-0.277 0.223,-0.5 0.5,-0.5 z m 1.84375,4 c -0.20652,0.0677 -0.35453,0.28294 -0.34375,0.5 l 0,2.5 -2.5,0 c -0.26416,-0.004 -0.50712,0.23582 -0.50712,0.5 0,0.26418 0.24296,0.50374 0.50712,0.5 l 3,0 c 0.26179,-3e-5 0.49997,-0.23821 0.5,-0.5 l 0,-2.5 2.5,0 c 0.26416,0.004 0.50712,-0.23582 0.50712,-0.5 0,-0.26418 -0.24296,-0.50374 -0.50712,-0.5 l -3,0 c -0.0312,-0.003 -0.0626,-0.003 -0.0937,0 -0.0208,-0.001 -0.0417,-0.001 -0.0625,0 z"
-       style="fill:#000000;stroke:none" />
+       style="fill:#000000;stroke:none">
+      <title
+         id="title7882">door with stairs</title>
+    </path>
     <path
        inkscape:connector-curvature="0"
        inkscape:label="#path4508"
@@ -6006,7 +6033,10 @@
        inkscape:label="#path5065"
        id="onion_roof_shape"
        d="m 311.5,146.5 c -0.27614,0 -0.5,0.22386 -0.5,0.5 0,4 -8,5 -3,11 l 7,0 c 5,-6 -3,-7 -3,-11 0,-0.27614 -0.22386,-0.5 -0.5,-0.5 z"
-       style="opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.1;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+       style="opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.1;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1">
+      <title
+         id="title7868">onion roof shape</title>
+    </path>
     <path
        sodipodi:nodetypes="cc"
        inkscape:connector-curvature="0"
@@ -7025,7 +7055,10 @@
        inkscape:connector-curvature="0"
        id="fishing_angle"
        d="m 246.5,83 c -0.82843,0 -1.5,0.671573 -1.5,1.5 8.9e-4,0.634902 0.40141,1.200475 1,1.412109 L 246,90.5 c -3.4e-4,0.893504 0.4762,1.719264 1.25,2.166016 0.7735,0.446582 1.7265,0.446582 2.5,0 0.7738,-0.446752 1.25034,-1.272512 1.25,-2.166016 l 0,-3 c -0.5,1.5 -1,2.5 -2.5,3 l 1.5,0 c -8e-5,0.535823 -0.28596,1.030916 -0.75,1.298828 -0.4641,0.267949 -1.0359,0.267949 -1.5,0 C 247.28596,91.530916 247.00008,91.035823 247,90.5 l 0,-4.587891 c 0.59859,-0.211634 0.99911,-0.777207 1,-1.412109 0,-0.828427 -0.67157,-1.5 -1.5,-1.5 z m 0,1 c 0.27614,0 0.5,0.223858 0.5,0.5 0,0.276142 -0.22386,0.5 -0.5,0.5 -0.27614,0 -0.5,-0.223858 -0.5,-0.5 0,-0.276142 0.22386,-0.5 0.5,-0.5 z"
-       style="fill:#000000;stroke:#000000;stroke-width:0.1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+       style="fill:#000000;stroke:#000000;stroke-width:0.1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1">
+      <title
+         id="title7886">fishing angle</title>
+    </path>
     <rect
        rx="1"
        ry="1"
@@ -7809,7 +7842,10 @@
        inkscape:label="#rect11387"
        id="frame"
        d="m 82.5,115 c -0.277,0 -0.5,0.223 -0.5,0.5 l 0,1.5 0.5,0 c 0.277,0 0.5,0.223 0.5,0.5 l 0,1 c 0,0.277 -0.223,0.5 -0.5,0.5 l -0.5,0 0,2 0.5,0 c 0.277,0 0.5,0.223 0.5,0.5 l 0,1 c 0,0.277 -0.223,0.5 -0.5,0.5 l -0.5,0 0,1.5 c 0,0.277 0.223,0.5 0.5,0.5 l 1.5,0 0,-0.5 c 0,-0.277 0.169629,-0.5 0.380859,-0.5 l 0.238282,0 C 84.830371,124 85,124.223 85,124.5 l 0,0.5 2,0 0,-0.5 c 0,-0.277 0.223,-0.5 0.5,-0.5 l 1,0 c 0.277,0 0.5,0.223 0.5,0.5 l 0,0.5 2,0 0,-0.5 c 0,-0.277 0.223,-0.5 0.5,-0.5 0.277,0 0.5,0.223 0.5,0.5 l 0,0.5 1.5,0 c 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-1.5 -0.5,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 l 0,-1 c 0,-0.277 0.223,-0.5 0.5,-0.5 l 0.5,0 0,-2 -0.5,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 l 0,-1 c 0,-0.277 0.223,-0.5 0.5,-0.5 l 0.5,0 0,-1.5 c 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -1.5,0 0,0.5 c 0,0.277 -0.223,0.5 -0.5,0.5 -0.277,0 -0.5,-0.223 -0.5,-0.5 l 0,-0.5 -2,0 0,0.5 c 0,0.277 -0.223,0.5 -0.5,0.5 l -1,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 l 0,-0.5 -2,0 0,0.5 c 0,0.277 -0.219748,0.5 -0.492188,0.5 l -0.01562,0 C 84.219748,116 84,115.777 84,115.5 l 0,-0.5 z m 2,2 7,0 c 0.277,0 0.5,0.223 0.5,0.5 l 0,5 c 0,0.277 -0.223,0.5 -0.5,0.5 l -7,0 c -0.277,0 -0.5,-0.223 -0.5,-0.5 l 0,-5 c 0,-0.277 0.223,-0.5 0.5,-0.5 z"
-       style="color:#000000;display:inline;overflow:visible;visibility:visible;fill:#000000;stroke:none;stroke-width:0.1;stroke-miterlimit:4;stroke-dasharray:none;marker:none;enable-background:accumulate" />
+       style="color:#000000;display:inline;overflow:visible;visibility:visible;fill:#000000;stroke:none;stroke-width:0.1;stroke-miterlimit:4;stroke-dasharray:none;marker:none;enable-background:accumulate">
+      <title
+         id="title7876">picture frame</title>
+    </path>
     <rect
        ry="0.5"
        rx="0.5"
@@ -10231,7 +10267,10 @@
        d="m 194.5,114 c -0.277,0 -0.5,0.223 -0.5,0.5 l 0,6 c 0,0.277 0.223,0.5 0.5,0.5 l 4.5,0 0,4.5 c 0,0.277 0.223,0.5 0.5,0.5 l 1,0 c 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-4.5 4.5,0 c 0.277,0 0.5,-0.223 0.5,-0.5 l 0,-6 c 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -11,0 z m 1,8 c -0.277,0 -0.5,0.223 -0.5,0.5 0,0.277 0.223,0.5 0.5,0.5 l 1,0 c 0.277,0 0.5,-0.223 0.5,-0.5 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -1,0 z m 8,0 c -0.277,0 -0.5,0.223 -0.5,0.5 0,0.277 0.223,0.5 0.5,0.5 l 1,0 c 0.277,0 0.5,-0.223 0.5,-0.5 0,-0.277 -0.223,-0.5 -0.5,-0.5 l -1,0 z"
        id="billboard"
        inkscape:label="#rect12062"
-       inkscape:connector-curvature="0" />
+       inkscape:connector-curvature="0">
+      <title
+         id="title7878">billboard</title>
+    </path>
     <rect
        style="opacity:1;fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.1;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
        id="rect12071"
diff --git a/test/test_icons.py b/test/test_icons.py
index c4e4053..657c3e6 100644
--- a/test/test_icons.py
+++ b/test/test_icons.py
@@ -39,3 +39,21 @@ def test_icon() -> None:
     icon = get_icon({"natural": "tree"})
     assert not icon.main_icon[0].is_default()
     assert not icon.extra_icons
+
+
+def test_icon_1_extra() -> None:
+    """
+    Tags that should be visualized with single main icon and single extra icon.
+    """
+    icon = get_icon({"barrier": "gate", "access": "private"})
+    assert not icon.main_icon[0].is_default()
+    assert len(icon.extra_icons) == 1
+
+
+def test_icon_2_extra() -> None:
+    """
+    Tags that should be visualized with single main icon and two extra icons.
+    """
+    icon = get_icon({"barrier": "gate", "access": "private", "bicycle": "yes"})
+    assert not icon.main_icon[0].is_default()
+    assert len(icon.extra_icons) == 2