fix tests

test/fixtures/project_a/pycalver.toml

@@ -1,10 +1,16 @@
 [pycalver]
-current_version = "{initial_version}"
+current_version = "v201710.0123-alpha"
 commit = true
 tag = true
+push = true
 
 [pycalver.file_patterns]
+"pycalver.toml" = [
+    'current_version = "{version}"',
+]
+
 "README.md" = [
     "{version}",
     "{pep440_version}",
 ]
+

test/fixtures/project_b/setup.cfg

@@ -0,0 +1,13 @@
+[pycalver]
+current_version = v201307.0456-beta
+commit = True
+tag = True
+push = True
+
+[pycalver:file_patterns]
+setup.cfg =
+    current_version = {version}
+setup.py =
+    version="{pep440_version}"
+README.rst =
+    img.shields.io/badge/PyCalVer-{calver}{build}--{release}-blue

test/fixtures/project_b/setup.py

@@ -0,0 +1,3 @@
+import setuptools
+
+setuptools.setup(name="mylib", license="MIT", version="201307.456b0", keywords="awesome library")