Test that exact match wins over embedded matches regardless search or…

…der.

To some extend related to #4454.

atest/robot/standard_libraries/builtin/set_library_search_order.robot

@@ -39,3 +39,5 @@ Library Search Order Is Space Insensitive
 Library Search Order Is Case Insensitive
     Check Test Case  ${TEST NAME}
 
+Exact match wins over match containing embedded arguments regardless search order
+    Check Test Case  ${TEST NAME}

atest/robot/standard_libraries/builtin/set_resource_search_order.robot

@@ -38,3 +38,6 @@ Resource Search Order Is Case Insensitive
 
 Default Resource Order Should Be Suite Specific
     Check Test Case  ${TEST NAME}
+
+Exact match wins over match containing embedded arguments regardless search order
+    Check Test Case  ${TEST NAME}

atest/testdata/standard_libraries/builtin/set_library_search_order/TestLibrary.py

@@ -1,13 +1,13 @@
 class TestLibrary:
-    
+
     def __init__(self, name='TestLibrary'):
         self.name = name
-        
+
     def get_name(self):
         return self.name
 
     get_library_name = get_name
 
     def no_operation(self):
-        raise AssertionError("No operation used in %s!" % self.name)
+        return self.name
 

atest/testdata/standard_libraries/builtin/set_library_search_order/embedded.py

@@ -0,0 +1,13 @@
+from robot.api.deco import keyword
+
+
+@keyword('No ${Ope}ration')
+def no_operation(ope):
+    raise AssertionError('Should not be run due to keywords with normal '
+                         'arguments having higher precedence.')
+
+
+@keyword('Get ${Name}')
+def get_name(name):
+    raise AssertionError('Should not be run due to keywords with normal '
+                         'arguments having higher precedence.')

atest/testdata/standard_libraries/builtin/set_library_search_order/setting_library_order.robot

@@ -4,6 +4,7 @@ Library           TestLibrary.py    Library1    WITH NAME    Library1
 Library           TestLibrary.py    Library2    WITH NAME    Library2
 Library           TestLibrary.py    Library3    WITH NAME    Library3
 Library           TestLibrary.py    Library With Space    WITH NAME    Library With Space
+Library           embedded.py
 
 *** Test Cases ***
 Library Order Set In Suite Setup Should Be Available In Test Cases
@@ -43,7 +44,8 @@ Setting Library Order Returns Previous Library Order
 
 Setting Library Order Allows Setting BuiltIn Library As Default Library
     Set Library Search Order    BuiltIn
-    No Operation
+    ${result} =    No Operation
+    Should Be Equal    ${result}    ${NONE}
 
 Setting Library Order Allows Setting Own Library Before BuiltIn Library
     Set Library Search Order    Library1
@@ -61,12 +63,17 @@ Library Search Order Is Case Insensitive
     Set Library Search Order    library3    Library1
     Active Library Should Be    Library3
 
+Exact match wins over match containing embedded arguments regardless search order
+    Set Library Search Order    embedded    Library1
+    Active Library Should Be    Library1
+
 *** Keywords ***
 Active Library Should Be
     [Arguments]    ${expected}
     ${name} =    Get Name
     Should Be Equal    ${name}    ${expected}
 
 Own Library Should Be Used
-    [Arguments]    ${name}
-    Run Keyword And Expect Error    No operation used in ${name}!    No operation
+    [Arguments]    ${expected}
+    ${name} =    No Operation
+    Should Be Equal    ${name}    ${expected}

atest/testdata/standard_libraries/builtin/set_resource_search_order/embedded.resource

@@ -0,0 +1,3 @@
+*** Keywords ***
+Get ${Name:\w+}
+    Fail    Should not be run due to keywords with normal arguments having higher precedence

atest/testdata/standard_libraries/builtin/set_resource_search_order/resource1.robot

@@ -1,3 +1,3 @@
 *** Keywords ***
 Get Name
-    [Return]    resource1
+    RETURN    resource1

atest/testdata/standard_libraries/builtin/set_resource_search_order/setting_resource_order.robot

@@ -2,6 +2,7 @@
 Suite Setup       Set Library Search Order    resource1    resource2
 Resource          resource1.robot
 Resource          resource2.robot
+Resource          embedded.resource
 Library           ../set_library_search_order/TestLibrary.py
 Library           ../set_library_search_order/TestLibrary.py    AnotherLibrary    WITH NAME    AnotherLibrary
 
@@ -57,6 +58,10 @@ Resource Search Order Is Case Insensitive
     Set Library Search Order    Resource1    resource2
     Active Resource Should Be    resource1
 
+Exact match wins over match containing embedded arguments regardless search order
+    Set Library Search Order    embedded    resource1
+    Active Resource Should Be    resource1
+
 *** Keywords ***
 Active Resource Should Be
     [Arguments]    ${expected}