Add OS detection for mac specific tests

Merge branch 'macos_test' of https://github.com/linuxunil/pywal into macos_test

Revert "pylint and flake8 need to be in before_install"

This reverts commit b2320013e7.

.travis.yml

@@ -15,12 +15,11 @@ matrix:
 
 
 before_install:
-    - pip install flake8 pylint
     - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get -qq update; fi
     - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install -y imagemagick; fi
 
-#install:
-    #- pip install flake8 pylint
+install:
+    - pip install flake8 pylint
 
 script:
     - flake8 pywal tests setup.py

tests/test_sequences.py

@@ -1,5 +1,6 @@
 """Test sequence functions."""
 import unittest
+import platform
 
 from pywal import sequences
 from pywal import util
@@ -16,23 +17,33 @@ class Testsequences(unittest.TestCase):
         """> Create special escape sequence."""
         util.Color.alpha_num = 100
         result = sequences.set_special(11, COLORS["special"]["background"])
-        self.assertEqual(result, "\033]11;#1F211E\007")
+        if platform.uname()[0] == "Darwin":
+            self.assertEqual(result, "\033]Ph1F211E\033\\")
+        else:
+            self.assertEqual(result, "\033]11;#1F211E\007")
 
     def test_set_special_alpha(self):
         """> Create special escape sequence with alpha."""
         util.Color.alpha_num = 99
         result = sequences.set_special(11, COLORS["special"]["background"])
-        self.assertEqual(result, "\033]11;[99]#1F211E\007")
+        if platform.uname()[0] == "Darwin":
+            self.assertEqual(result, "\033]Ph1F211E\033\\")
+        else:
+            self.assertEqual(result, "\033]11;[99]#1F211E\007")
 
     def test_set_color(self):
         """> Create color escape sequence."""
         result = sequences.set_color(11, COLORS["colors"]["color0"])
-        self.assertEqual(result, "\033]4;11;#1F211E\007")
+        if platform.uname()[0] == "Darwin":
+            self.assertEqual(result, "\033]Pb1F211E\033\\")
+        else:
+            self.assertEqual(result, "\033]4;11;#1F211E\007")
 
     def test_set_iterm_tab_color(self):
         """> Create iterm tab color sequences"""
         result = sequences.set_iterm_tab_color(COLORS["special"]["background"])
         self.assertEqual(len(result), 104)
 
+
 if __name__ == "__main__":
     unittest.main()