Add a pair of tests for KT-11154

idea/testData/quickfix/suppress/external/suppressActive.kt

@@ -0,0 +1,8 @@
+// "Typo: Change to..." "false"
+// TOOL: com.intellij.spellchecker.inspections.SpellCheckingInspection
+// ACTION: Add 'const' modifier
+// ACTION: Convert property initializer to getter
+// ACTION: To raw string literal
+
+@Suppress("SpellCheckingInspection")
+val str = "<caret>kjsghkjshtiurhuig"

idea/testData/quickfix/suppress/external/suppressAvailable.kt

@@ -0,0 +1,16 @@
+// "Suppress Warnings" "true"
+// TOOL: com.intellij.spellchecker.inspections.SpellCheckingInspection
+// ACTION: Add 'const' modifier
+// ACTION: Typo: Change to...
+// ACTION: Edit inspection profile setting
+// ACTION: Fix all 'Typo' problems in file
+// ACTION: Run inspection on ...
+// ACTION: Disable inspection
+// ACTION: Save 'kjsghkjshtiurhuig' to project-level dictionary
+// ACTION: Show property type hints
+// ACTION: Edit intention settings
+// ACTION: Convert property initializer to getter
+// ACTION: Inject language or reference
+// ACTION: To raw string literal
+
+val str = "<caret>kjsghkjshtiurhuig"

idea/testData/quickfix/suppress/external/suppressAvailable.kt.after

@@ -0,0 +1,17 @@
+// "Suppress Warnings" "true"
+// TOOL: com.intellij.spellchecker.inspections.SpellCheckingInspection
+// ACTION: Add 'const' modifier
+// ACTION: Typo: Change to...
+// ACTION: Edit inspection profile setting
+// ACTION: Fix all 'Typo' problems in file
+// ACTION: Run inspection on ...
+// ACTION: Disable inspection
+// ACTION: Save 'kjsghkjshtiurhuig' to project-level dictionary
+// ACTION: Show property type hints
+// ACTION: Edit intention settings
+// ACTION: Convert property initializer to getter
+// ACTION: Inject language or reference
+// ACTION: To raw string literal
+
+@Suppress("SpellCheckingInspection")
+val str = "kjsghkjshtiurhuig"