fix(lib): add a check to integration test

SaadiSave · SaadiSave · commit b2c93c6d996f · 2022-03-06T20:43:48.000+05:30
diff --git a/cambridge-asm/tests/extension.rs b/cambridge-asm/tests/extension.rs
@@ -2,7 +2,7 @@
 extern crate cambridge_asm;
 
 inst! {
-    custom | ctx | override { println!("This is a custom instruction"); ctx.mar += 1; }
+    custom | ctx | override { println!("This is a custom instruction"); ctx.mar += 1; ctx.gprs[0] = 20;}
 }
 
 extend! {
@@ -32,4 +32,5 @@ NONE:
     let mut e = cambridge_asm::parse::parse(PROG, get_instruction);
     e.exec();
     assert_eq!(e.ctx.acc, 65);
+    assert_eq!(e.ctx.gprs[0], 20);
 }

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,7 @@`
`2`	`2`	`extern crate cambridge_asm;`
`3`	`3`
`4`	`4`	`inst! {`
`5`		`- custom \| ctx \| override { println!("This is a custom instruction"); ctx.mar += 1; }`
	`5`	`+ custom \| ctx \| override { println!("This is a custom instruction"); ctx.mar += 1; ctx.gprs[0] = 20;}`
`6`	`6`	`}`
`7`	`7`
`8`	`8`	`extend! {`
`@@ -32,4 +32,5 @@ NONE:`
`32`	`32`	`let mut e = cambridge_asm::parse::parse(PROG, get_instruction);`
`33`	`33`	`e.exec();`
`34`	`34`	`assert_eq!(e.ctx.acc, 65);`
	`35`	`+ assert_eq!(e.ctx.gprs[0], 20);`
`35`	`36`	`}`