Update test cases for compilation avoidance.

(cherry picked from commit be4f3f8)

Author: ting-yuan

integration-tests/src/test/kotlin/com/google/devtools/ksp/test/IncrementalCPIT.kt

@@ -105,10 +105,7 @@ class IncrementalCPIT(val useKSP2: Boolean) {
             File(project.root, src).writeText("package p1\n\nfun MyTopFunc1(): Int = 1")
             gradleRunner.withArguments("assemble").build().let { result ->
                 // Value changes should not result in re-processing.
-                Assert.assertEquals(TaskOutcome.SUCCESS, result.task(":workload:kspKotlin")?.outcome)
-                val dirties = result.output.lines().filter { it.startsWith("w: [ksp]") }.toSet()
-                // Non-signature changes should not affect anything.
-                Assert.assertEquals(emptyMessage, dirties)
+                Assert.assertEquals(TaskOutcome.UP_TO_DATE, result.task(":workload:kspKotlin")?.outcome)
             }
         }
 
@@ -151,10 +148,7 @@ class IncrementalCPIT(val useKSP2: Boolean) {
             File(project.root, src).writeText("package p1\n\nval MyTopProp1: Int = 1")
             gradleRunner.withArguments("assemble").build().let { result ->
                 // Value changes should not result in re-processing.
-                Assert.assertEquals(TaskOutcome.SUCCESS, result.task(":workload:kspKotlin")?.outcome)
-                val dirties = result.output.lines().filter { it.startsWith("w: [ksp]") }.toSet()
-                // Non-signature changes should not affect anything.
-                Assert.assertEquals(emptyMessage, dirties)
+                Assert.assertEquals(TaskOutcome.UP_TO_DATE, result.task(":workload:kspKotlin")?.outcome)
             }
         }
 

integration-tests/src/test/kotlin/com/google/devtools/ksp/test/IncrementalEmptyCPIT.kt

@@ -48,9 +48,7 @@ class IncrementalEmptyCPIT(val useKSP2: Boolean) {
             File(project.root, src).writeText("package p1\n\nval MyTopProp1: Int = 1")
             gradleRunner.withArguments("assemble").build().let { result ->
                 // Value changes will result in re-processing of aggregating outputs.
-                Assert.assertEquals(TaskOutcome.SUCCESS, result.task(":workload:kspKotlin")?.outcome)
-                val dirties = result.output.lines().filter { it.startsWith("w: [ksp]") }.toSet()
-                Assert.assertEquals(expectedDirties, dirties)
+                Assert.assertEquals(TaskOutcome.UP_TO_DATE, result.task(":workload:kspKotlin")?.outcome)
             }
         }
     }