Add some pretned tests

Author: Jonathan Piron

testing/test_basic_api.py

@@ -51,10 +51,12 @@ def test_root_parameter_pass_by(monkeypatch, tmpdir):
     setuptools_scm.get_version(root=tmpdir.strpath)
 
 
-def test_pretended(monkeypatch):
-    pretense = "2345"
-    monkeypatch.setenv(setuptools_scm.PRETEND_KEY, pretense)
-    assert setuptools_scm.get_version() == pretense
+@pytest.mark.parametrize(
+    "version", ["1.0", "1.2.3.dev1+ge871260", "1.2.3.dev15+ge871260.d20180625", "2345"]
+)
+def test_pretended(version, monkeypatch):
+    monkeypatch.setenv(setuptools_scm.PRETEND_KEY, version)
+    assert setuptools_scm.get_version() == version
 
 
 def test_root_relative_to(monkeypatch, tmpdir):

testing/test_functions.py

@@ -72,10 +72,13 @@ def test_dump_version_doesnt_bail_on_value_error(tmpdir):
     assert str(exc_info.value).startswith("bad file format:")
 
 
-def test_dump_version_works_with_pretend(tmpdir, monkeypatch):
-    monkeypatch.setenv(PRETEND_KEY, "1.0")
+@pytest.mark.parametrize(
+    "version", ["1.0", "1.2.3.dev1+ge871260", "1.2.3.dev15+ge871260.d20180625"]
+)
+def test_dump_version_works_with_pretend(version, tmpdir, monkeypatch):
+    monkeypatch.setenv(PRETEND_KEY, version)
     get_version(write_to=str(tmpdir.join("VERSION.txt")))
-    assert tmpdir.join("VERSION.txt").read() == "1.0"
+    assert tmpdir.join("VERSION.txt").read() == version
 
 
 def test_has_command(recwarn):