Add tests for history changes fro bash and zsh

tests/functional/plots.py

@@ -17,6 +17,18 @@ def with_confirmation(proc):
     assert proc.expect([TIMEOUT, u'test'])
 
 
+def history_changed(proc):
+    """Ensures that history changed."""
+    proc.send('\033[A')
+    assert proc.expect([TIMEOUT, 'echo test'])
+
+
+def history_not_changed(proc):
+    """Ensures that history not changed."""
+    proc.send('\033[A')
+    assert proc.expect([TIMEOUT, 'fuck'])
+
+
 def refuse_with_confirmation(proc):
     """Ensures that fix can be refused when confirmation enabled."""
     proc.sendline(u'mkdir -p ~/.thefuck')

tests/functional/test_bash.py

@@ -1,6 +1,6 @@
 import pytest
 from tests.functional.plots import with_confirmation, without_confirmation, \
-    refuse_with_confirmation
+    refuse_with_confirmation, history_changed, history_not_changed
 from tests.functional.utils import spawn, functional, images
 
 containers = images(('ubuntu-python3-bash', u'''
@@ -23,7 +23,9 @@ RUN pip2 install -U pip setuptools
 def test_with_confirmation(tag, dockerfile):
     with spawn(tag, dockerfile, u'bash') as proc:
         proc.sendline(u'eval $(thefuck-alias)')
+        proc.sendline(u'touch $HISTFILE')
         with_confirmation(proc)
+        history_changed(proc)
 
 
 @functional
@@ -31,7 +33,9 @@ def test_with_confirmation(tag, dockerfile):
 def test_refuse_with_confirmation(tag, dockerfile):
     with spawn(tag, dockerfile, u'bash') as proc:
         proc.sendline(u'eval $(thefuck-alias)')
+        proc.sendline(u'touch $HISTFILE')
         refuse_with_confirmation(proc)
+        history_not_changed(proc)
 
 
 @functional
@@ -39,4 +43,6 @@ def test_refuse_with_confirmation(tag, dockerfile):
 def test_without_confirmation(tag, dockerfile):
     with spawn(tag, dockerfile, u'bash') as proc:
         proc.sendline(u'eval $(thefuck-alias)')
+        proc.sendline(u'touch $HISTFILE')
         without_confirmation(proc)
+        history_changed(proc)

tests/functional/test_fish.py

@@ -49,3 +49,5 @@ def test_without_confirmation(tag, dockerfile):
         proc.sendline(u'thefuck-alias > ~/.config/fish/config.fish')
         proc.sendline(u'fish')
         without_confirmation(proc)
+
+# TODO: ensure that history changes.

tests/functional/test_tcsh.py

@@ -43,3 +43,5 @@ def test_without_confirmation(tag, dockerfile):
         proc.sendline(u'tcsh')
         proc.sendline(u'eval `thefuck-alias`')
         without_confirmation(proc)
+
+# TODO: ensure that history changes.

tests/functional/test_zsh.py

@@ -1,7 +1,7 @@
 import pytest
 from tests.functional.utils import spawn, functional, images
 from tests.functional.plots import with_confirmation, without_confirmation, \
-    refuse_with_confirmation
+    refuse_with_confirmation, history_changed, history_not_changed
 
 containers = images(('ubuntu-python3-zsh', u'''
 FROM ubuntu:latest
@@ -23,7 +23,10 @@ RUN pip2 install -U pip setuptools
 def test_with_confirmation(tag, dockerfile):
     with spawn(tag, dockerfile, u'zsh') as proc:
         proc.sendline(u'eval $(thefuck-alias)')
+        proc.sendline(u'export HISTFILE=~/.zsh_history')
+        proc.sendline(u'touch $HISTFILE')
         with_confirmation(proc)
+        history_changed(proc)
 
 
 @functional
@@ -31,7 +34,10 @@ def test_with_confirmation(tag, dockerfile):
 def test_refuse_with_confirmation(tag, dockerfile):
     with spawn(tag, dockerfile, u'zsh') as proc:
         proc.sendline(u'eval $(thefuck-alias)')
+        proc.sendline(u'export HISTFILE=~/.zsh_history')
+        proc.sendline(u'touch $HISTFILE')
         refuse_with_confirmation(proc)
+        history_not_changed(proc)
 
 
 @functional
@@ -39,4 +45,7 @@ def test_refuse_with_confirmation(tag, dockerfile):
 def test_without_confirmation(tag, dockerfile):
     with spawn(tag, dockerfile, u'zsh') as proc:
         proc.sendline(u'eval $(thefuck-alias)')
+        proc.sendline(u'export HISTFILE=~/.zsh_history')
+        proc.sendline(u'touch $HISTFILE')
         without_confirmation(proc)
+        history_changed(proc)