Made this work pre 2017, too

Author: mbt1

Tests/Private_GetFormattedErrorInfoTests.class.sql

@@ -49,6 +49,28 @@ AS
 BEGIN
   DECLARE @FormattedError NVARCHAR(MAX);
 
+  BEGIN TRY
+    EXEC ('/*Line 1*/CREATE PROCEDURE Private_GetFormattedErrorInfoTests.myInnerError
+           /*Line 2*/AS
+           /*Line 3*/BEGIN 
+           /*Line 4*/  RAISERROR (13042,14,13);
+           /*Line 5*/END;');
+    EXEC ('Private_GetFormattedErrorInfoTests.myInnerError');
+  END TRY
+  BEGIN CATCH
+    SET @FormattedError = (SELECT FormattedError FROM tSQLt.Private_GetFormattedErrorInfo());
+  END CATCH;
+
+  EXEC tSQLt.AssertLike @ExpectedPattern = '%| Procedure: %myInnerError (4) |%', @Actual = @FormattedError;
+END
+GO
+/*-----------------------------------------------------------------------------------------------*/
+GO
+CREATE PROCEDURE Private_GetFormattedErrorInfoTests.[test returns the correct ERROR procedure name and line number for #tempProcedure]
+AS
+BEGIN
+  DECLARE @FormattedError NVARCHAR(MAX);
+
   BEGIN TRY
     EXEC ('/*Line 1*/CREATE PROCEDURE #myInnerError
            /*Line 2*/AS
@@ -61,7 +83,7 @@ BEGIN
     SET @FormattedError = (SELECT FormattedError FROM tSQLt.Private_GetFormattedErrorInfo());
   END CATCH;
 
-  EXEC tSQLt.AssertLike @ExpectedPattern = '%| Procedure: #myInnerError (4) |%', @Actual = @FormattedError;
+  EXEC tSQLt.AssertLike @ExpectedPattern = '%| Procedure: #myInnerError% (4) |%', @Actual = @FormattedError;
 END
 GO
 /*-----------------------------------------------------------------------------------------------*/

Tests/Private_NoTransactionHandleTableTests.class.sql

@@ -176,7 +176,21 @@ END;
 GO
 /*-----------------------------------------------------------------------------------------------*/
 GO
-CREATE PROCEDURE Private_NoTransactionHandleTableTests.[test augments any internal error with ' tSQLt is in an unknown state: Stopping execution.']
+--[@tSQLt:MaxSqlMajorVersion](13)
+CREATE PROCEDURE Private_NoTransactionHandleTableTests.[test augments any internal error with ' tSQLt is in an unknown state: Stopping execution. (<=2016)']
+AS
+BEGIN
+  CREATE TABLE Private_NoTransactionHandleTableTests.SomeTable(i INT);
+  EXEC tSQLt.SpyProcedure @ProcedureName = 'tSQLt.RemoveObject', @CommandToExecute='RAISERROR(''SOME INTERNAL ERROR.'',15,11)';
+
+  EXEC tSQLt.ExpectException @ExpectedMessage = 'tSQLt is in an unknown state: Stopping execution. (SOME INTERNAL ERROR. | Procedure: RemoveObject | Line: 1)', @ExpectedSeverity = 15, @ExpectedState = 11;
+  EXEC tSQLt.Private_NoTransactionHandleTable @Action = 'Save', @FullTableName = 'Private_NoTransactionHandleTableTests.SomeTable', @TableAction = 'Hide';
+END;
+GO
+/*-----------------------------------------------------------------------------------------------*/
+GO
+--[@tSQLt:MinSqlMajorVersion](14)
+CREATE PROCEDURE Private_NoTransactionHandleTableTests.[test augments any internal error with ' tSQLt is in an unknown state: Stopping execution. (>2016)']
 AS
 BEGIN
   CREATE TABLE Private_NoTransactionHandleTableTests.SomeTable(i INT);