test: ReFormat test code w/few more empty lines

Author: userzimmermann

test/test_nodely.py

@@ -21,8 +21,10 @@ def test_install(node_package):
     node_package_dir = nodely.NODE_MODULES_DIR / node_package
     nodely.install(node_package)
     assert node_package_dir.isdir()
+
     nodely.uninstall(node_package)
     assert not node_package_dir.exists()
+
     nodely.install(node_package)
     assert node_package_dir.isdir()
 
@@ -47,6 +49,7 @@ def test_Popen(
     process = nodely.Popen(
         node_package_command, node_package_command_args,
         stdout=PIPE, stderr=PIPE, universal_newlines=True)
+
     out, err = process.communicate()
     assert node_package_command_output_regex.match(out.strip())
     assert not err
@@ -56,6 +59,7 @@ def test_call(
         capfd, node_package_command, node_package_command_args,
         node_package_command_output_regex):
     assert nodely.call(node_package_command, node_package_command_args) is 0
+
     out, err = capfd.readouterr()
     assert node_package_command_output_regex.match(out.strip())
     assert not err

test/test_setup_keywords.py

@@ -12,6 +12,7 @@ def test_require_node_modules(node_package):
     node_package_dir = nodely.NODE_MODULES_DIR / node_package
     nodely.uninstall(node_package)
     assert not node_package_dir.exists()
+
     require_node_modules(dist=None, jsmodules=[node_package])
     assert node_package_dir.isdir()
 
@@ -20,6 +21,7 @@ def test_require_node_modules_from_string(node_package):
     node_package_dir = nodely.NODE_MODULES_DIR / node_package
     nodely.uninstall(node_package)
     assert not node_package_dir.exists()
+
     require_node_modules(dist=None, jsmodules="""
     {}
     """.format(node_package))