Add tests for ensuring integers are parsed correctly with leading zer…

…oes (#5013)

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I wasn't sure offhand if these versions would parse to be equal. I went
to look at the test cases and found there were no tests that ensured
that leading zeroes were parsed correctly. This PR adds the tests for
clarity

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src/AppInstallerCLITests/Versions.cpp

@@ -170,9 +170,16 @@ TEST_CASE("VersionCompare", "[versions]")
 
     RequireEqual("1.0", "1.0.0");
 
+    // Ensure that integers are parsed correctly when there is a leading zero
+    RequireEqual("1.2.00.3", "1.2.0.3");
+    RequireEqual("1.2.003.4", "1.2.3.4");
+    RequireEqual("01.02.03.04", "1.2.3.4");
+    RequireEqual("1.2.03-beta", "1.2.3-beta");
+
     // Ensure whitespace doesn't affect equality
     RequireEqual("1.0", "1.0 ");
     RequireEqual("1.0", "1. 0");
+    RequireEqual("1.0", "1.0.");
 
     // Ensure versions with preambles are sorted correctly
     RequireEqual("1.0", "Version 1.0");