CreateTypeParameter: don't suggest fix inside type parameter IDEA-195832

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/createTypeParameterFromUsage/afterTypeParameter.java

@@ -0,0 +1,40 @@
+// "Create type parameter 'U'" "true"
+
+public class Helpers {
+
+  interface RunAlgebra<A, R> {
+
+  }
+
+  interface ReturnAlgebra<R, O> {
+
+  }
+
+  interface SomeAlgebra<R> {
+
+  }
+
+  interface AlgebraImplementation extends ReturnAlgebra<String, Integer>, SomeAlgebra<String> {
+
+  }
+
+  public static <R> void giveMeAlgebraImplementation(RunAlgebra<AlgebraImplementation, R> algebra) {
+
+  }
+
+  public static <R, U, A extends ReturnAlgebra<R, U>> RunAlgebra<A, U> aReturn() {
+    return null;
+  }
+
+  public static <R, U, A extends ReturnAlgebra<R, U>> RunAlgebra<A, R> aReturn(String overload) {
+    return null;
+  }
+
+  public static <R,
+          A extends ReturnAlgebra<R, U>,
+          AI extends SomeAlgebra<R>, U> RunAlgebra<A, R> consumeReturn(A returnAlgebra) {
+    return null;
+  }
+
+
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/createTypeParameterFromUsage/beforeTypeParameter.java

@@ -0,0 +1,40 @@
+// "Create type parameter 'U'" "true"
+
+public class Helpers {
+
+  interface RunAlgebra<A, R> {
+
+  }
+
+  interface ReturnAlgebra<R, O> {
+
+  }
+
+  interface SomeAlgebra<R> {
+
+  }
+
+  interface AlgebraImplementation extends ReturnAlgebra<String, Integer>, SomeAlgebra<String> {
+
+  }
+
+  public static <R> void giveMeAlgebraImplementation(RunAlgebra<AlgebraImplementation, R> algebra) {
+
+  }
+
+  public static <R, U, A extends ReturnAlgebra<R, U>> RunAlgebra<A, U> aReturn() {
+    return null;
+  }
+
+  public static <R, U, A extends ReturnAlgebra<R, U>> RunAlgebra<A, R> aReturn(String overload) {
+    return null;
+  }
+
+  public static <R,
+    A extends ReturnAlgebra<R, U<caret>>,
+    AI extends SomeAlgebra<R>> RunAlgebra<A, R> consumeReturn(A returnAlgebra) {
+    return null;
+  }
+
+
+}