refactor: move assert_equals into own python module

plus some whitespace

.clang-format

@@ -97,4 +97,3 @@ SpacesInSquareBrackets: false
 Standard: c++20
 TabWidth: 8
 UseTab: Never
-

CMakeLists.txt

@@ -52,5 +52,3 @@ if (ENABLE_TESTING)
   enable_testing()
   add_subdirectory(test)
 endif ()
-
-

README.md

@@ -7,4 +7,4 @@ This is going to be a project for me to learn and practice techniques, libraries
 I will blog along and write a developer diary.
 See http://arne-mertz.de/category/fix/ for more info.
 
-In the current state I won't accept pull requests and issues.
+In the current state I won't accept pull requests.

behave/fix_cli.feature

@@ -1,7 +1,5 @@
 Feature: Fix CLI behavior
 
-  @wip
-  @skip
   Scenario: Show usage when called without arguments
     When we call Fix without arguments
     Then it prints usage information

behave/steps/assertions.py

@@ -0,0 +1,3 @@
+
+def assert_equals(a, b):
+    assert(a == b), "{} should equal {}!".format(a, b)

behave/steps/fix_cli.py

@@ -1,12 +1,9 @@
 from behave import given, when, then
+from assertions import *
 import pexpect
 
 fix_executable = '../cmake-build-debug/bin/fix'
 
-
-def assert_equals(a, b):
-    assert(a == b), "{} should equal {}!".format(a, b)
-
 def _start_fix_with_args(context, args):
     context.fix = pexpect.spawn(fix_executable, args=args)
 

src/fix_cli/CMakeLists.txt

@@ -5,4 +5,4 @@ set(FIX_CLI_SOURCES
 
 add_library(fix_cli ${FIX_CLI_SOURCES})
 target_link_libraries(fix_cli PRIVATE project_warnings project_options)
-target_include_directories(fix_cli PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
+target_include_directories(fix_cli PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)

test/CMakeLists.txt

@@ -10,4 +10,3 @@ target_link_libraries(catch_main PUBLIC CONAN_PKG::catch2)
 target_link_libraries(catch_main PRIVATE project_options)
 
 add_subdirectory(fix_cli)
-

test/catch_main.cpp

@@ -1,5 +1,3 @@
 #define CATCH_CONFIG_MAIN // This tells the catch header to generate a main
 
 #include <catch2/catch.hpp>
-
-