       "non-propagating",
       checkDiagnostics: checkDiagnostics,
       expectingRemarks: [
-        "Incremental compilation: May skip current input: {compile: main.o <= main.swift}",
-        "Incremental compilation: Scheduing changed input {compile: other.o <= other.swift}",
-        "Incremental compilation: Queuing (initial): {compile: other.o <= other.swift}",
+        "Incremental compilation: May skip current input:  {compile: main.o <= main.swift}",
+        "Incremental compilation: Scheduing changed input  {compile: other.o <= other.swift}",
+        "Incremental compilation: Queuing (initial):  {compile: other.o <= other.swift}",
         "Incremental compilation: not scheduling dependents of other.swift; unknown changes",
-        "Incremental compilation: Skipping input: {compile: main.o <= main.swift}",
+        "Incremental compilation: Skipping input:  {compile: main.o <= main.swift}",
         "Found 1 batchable job",
         "Forming into 1 batch",
         "Adding {compile: other.swift} to batch 0",

      checkDiagnostics: checkDiagnostics,
      extraArguments: [extraArgument],
      expectingRemarks: [
        "Incremental compilation: Scheduing changed input {compile: main.o <= main.swift}",
        "Incremental compilation: May skip current input: {compile: other.o <= other.swift}",
        "Incremental compilation: Queuing (initial): {compile: main.o <= main.swift}",
        "Incremental compilation: scheduling dependents of main.swift; -driver-always-rebuild-dependents",
        "Incremental compilation: Traced: interface of top-level name 'foo' from: main.swift -> implementation of source file 'other.swiftdeps' from: other.swift",
        "Incremental compilation: Found dependent of main.swift: {compile: other.o <= other.swift}",
        "Incremental compilation: Immediately scheduling dependent on main.swift {compile: other.o <= other.swift}",
        "Incremental compilation: Queuing because of the initial set: {compile: other.o <= other.swift}",
        "Found 2 batchable jobs",
        "Forming into 1 batch",
        "Adding {compile: main.swift} to batch 0",

      "no-change",
      checkDiagnostics: checkDiagnostics,
      expectingRemarks: [
        "Incremental compilation: May skip current input:  {compile: main.o <= main.swift}",
        "Incremental compilation: May skip current input:  {compile: other.o <= other.swift}",
        "Incremental compilation: Skipping input:  {compile: main.o <= main.swift}",
        "Incremental compilation: Skipping input:  {compile: other.o <= other.swift}",
      ],
      whenAutolinking: [])
  }
