In YAML yes is a boolean keyword: also fix test that was erroneously asserting success

test/fixtures/current_node_tags.yml

@@ -1,29 +1,29 @@
 t1:
   id: 1
-  k: testvisible
-  v: yes
+  k: 'testvisible'
+  v: 'yes'
 
 t2:
   id: 2
-  k: testused
-  v: yes
+  k: 'testused'
+  v: 'yes'
 
 t3:
   id: 3
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
 
 t4:
   id: 4
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
 
 nv_t1:
   id: 15
-  k: testing
-  v: added in node version 3
+  k: 'testing'
+  v: 'added in node version 3'
 
 nv_t2:
   id: 15
-  k: testing two
-  v: modified in node version 4
+  k: 'testing two'
+  v: 'modified in node version 4'

test/fixtures/current_relation_tags.yml

@@ -1,14 +1,14 @@
 t1:
   id: 1
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
 
 t2:
   id: 2
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
 
 t2:
   id: 3
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'

test/fixtures/current_way_tags.yml

@@ -1,15 +1,15 @@
 t1:
   id: 1
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
 
 t2:
   id: 2
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
 
 t3:
   id: 3
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
 

test/fixtures/node_tags.yml

@@ -1,47 +1,47 @@
 t1:
   id: 1
-  k: testvisible
-  v: yes
+  k: 'testvisible'
+  v: 'yes'
   version: 1
 
 t2:
   id: 3
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
   version: 1
 
 t3:
   id: 4
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
   version: 1
 
 nv3_t1:
   id: 15
-  k: testing
-  v: added in node version 3
+  k: 'testing'
+  v: 'added in node version 3'
   version: 3
 
 nv3_t2:
   id: 15
-  k: testing two
-  v: added in node version 3
+  k: 'testing two'
+  v: 'added in node version 3'
   version: 3
 
 nv3_t3:
   id: 15
-  k: testing three
-  v: added in node version 3
+  k: 'testing three'
+  v: 'added in node version 3'
   version: 3
 
 nv4_t1:
   id: 15
-  k: testing
-  v: added in node version 3
+  k: 'testing'
+  v: 'added in node version 3'
   version: 4
 
 nv4_t2:
   id: 15
-  k: testing two
-  v: modified in node version 4
+  k: 'testing two'
+  v: 'modified in node version 4'
   version: 4

test/fixtures/relation_tags.yml

@@ -1,17 +1,17 @@
 t1:
   id: 1
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
   version: 1
 
 t2:
   id: 2
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
   version: 1
 
 t3:
   id: 3
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
   version: 1

test/fixtures/way_tags.yml

@@ -1,17 +1,17 @@
 t1:
   id: 1
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
   version: 1
 
 t2:
   id: 2
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
   version: 1
 
 t3:
   id: 3
-  k: test
-  v: yes
+  k: 'test'
+  v: 'yes'
   version: 1