Fix tests by removing \. in regular expression (as it is not included in the email confirmation text anymore to make copying the URL less error-prone)

Author: simon-wacker

backend/test/Integration/GraphQl/Users/ChangeUserEmailTests.cs

@@ -43,7 +43,7 @@ await LoginUser(
             EmailsShouldContainSingle(
                 to: (name, newEmail),
                 subject: "Confirm your email change",
-                bodyRegEx: @"^Please confirm your email address change by clicking the link https:\/\/local\.buildingenvelopedata\.org:4041\/users\/confirm-email-change\?currentEmail=john\.doe@ise\.fraunhofer\.de&newEmail=new.john\.doe@ise\.fraunhofer\.de&confirmationCode=\w+\.$"
+                bodyRegEx: @"^Please confirm your email address change by clicking the link https:\/\/local\.buildingenvelopedata\.org:4041\/users\/confirm-email-change\?currentEmail=john\.doe@ise\.fraunhofer\.de&newEmail=new.john\.doe@ise\.fraunhofer\.de&confirmationCode=\w+$"
                 );
         }
 

backend/test/Integration/GraphQl/Users/RegisterUserTests.cs

@@ -35,7 +35,7 @@ public async Task ValidData_RegistersUser()
             EmailsShouldContainSingle(
                 to: (name, email),
                 subject: "Confirm your email",
-                bodyRegEx: @"^Please confirm your email address by clicking the link https:\/\/local\.buildingenvelopedata\.org:4041\/users\/confirm-email\?email=john\.doe@ise\.fraunhofer\.de&confirmationCode=\w+\.$"
+                bodyRegEx: @"^Please confirm your email address by clicking the link https:\/\/local\.buildingenvelopedata\.org:4041\/users\/confirm-email\?email=john\.doe@ise\.fraunhofer\.de&confirmationCode=\w+$"
                 );
         }
 

backend/test/Integration/GraphQl/Users/ResendUserEmailConfirmationTests.cs

@@ -29,7 +29,7 @@ await RegisterUser(
             EmailsShouldContainSingle(
                 to: (name, email),
                 subject: "Confirm your email",
-                bodyRegEx: @"^Please confirm your email address by clicking the link https:\/\/local\.buildingenvelopedata\.org:4041\/users\/confirm-email\?email=john\.doe@ise\.fraunhofer\.de&confirmationCode=\w+\.$"
+                bodyRegEx: @"^Please confirm your email address by clicking the link https:\/\/local\.buildingenvelopedata\.org:4041\/users\/confirm-email\?email=john\.doe@ise\.fraunhofer\.de&confirmationCode=\w+$"
                 );
         }
 

backend/test/Integration/GraphQl/Users/ResendUserEmailVerificationTests.cs

@@ -35,7 +35,7 @@ await RegisterAndConfirmAndLoginUser(
             EmailsShouldContainSingle(
                 to: (name, email),
                 subject: "Confirm your email",
-                bodyRegEx: @"^Please confirm your email address by clicking the link https:\/\/local\.buildingenvelopedata\.org:4041\/users\/confirm-email\?email=john\.doe@ise\.fraunhofer\.de&confirmationCode=\w+\.$"
+                bodyRegEx: @"^Please confirm your email address by clicking the link https:\/\/local\.buildingenvelopedata\.org:4041\/users\/confirm-email\?email=john\.doe@ise\.fraunhofer\.de&confirmationCode=\w+$"
                 );
         }