How to add horizontal line with two words on same line as below?

I try to add horizontal line with two word under image but it not give me result i need .
fiddle that show what i try to do as following :

How to show two words (this is test1-this is test2) with horizontal line on same line

https://ift.tt/2Z61PP7

my desired result i need actually do as image below :

https://ift.tt/2Gqj5Y7

my problem on part under image slide-2.png that include two words with horizontal line
and...

How to add horizontal line with two words on same line as below?

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